LAB: Count characters - methods
Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in the string.
Ex: If the input is
n Monday
the output is
1
Ex: If the input is
Today is Monday
the output is
0
Ex: If the input is
n it's a sunny day
the output is
0
Your program must define and call the following method that returns the number of times the input character appears in the input string public static int countCharacters (char userChar, String userString)
Note: This is a lab from a previous chapter that now requires the use of a method
LabProgram.java
1 import java.util.Scanner
2
3 public class LabProgram
4
5 /* Define your method here */
6
7 public static void main(String[] args) {
8 Type your code here: * >
9 }
10 }

Answers

Answer 1

Answer:

i hope understand you

mark me brainlist

Explanation:

using namespace std;

#include <iostream>

 

#include <string.h>

#include <stdlib.h>

#include <stdio.h>

 

#define BLANK_CHAR (' ')

 

 

int CountCharacters(char userChar, char * userString)

{

 

int countReturn=0;

 

int n = strlen(userString);

 

for (int iLoop=0; iLoop<n; iLoop++)

{

       if (userString[iLoop]==userChar)

       {

        countReturn++;

 }

}

return(countReturn);

}

 

/******************************************

    Removes white spaces from passed string; returns pointer

     to the string that is stripped of the whitespace chars;

   

  Returns NULL pointer is empty string is passed;  

     Side Effects:

 CALLER MUST FREE THE OUTPUT BUFFER that is returned

 

 **********************************************************/

char * RemoveSpaces(char * userString)

{

 

 char * outbuff = NULL;

 

 if (userString!=NULL)

 {

   int n = strlen(userString);

    outbuff = (char *) malloc(n);

 

   if (outbuff != NULL)

   {

          memset(outbuff,0,n);

          int iIndex=0;

          //copies non-blank chars to outbuff

         for (int iLoop=0; iLoop<n; iLoop++)

         {

           if (userString[iLoop]!=BLANK_CHAR)

          {

           outbuff[iIndex]=userString[iLoop];

           iIndex++;

   }

   

   } //for

         

   }

   

   }

 return(outbuff);

 

}

 

 

int main()

{

 

 char inbuff[255];

 cout << " PLEASE INPUT THE STRING OF WHICH YOU WOULD LIKE TO STRIP WHITESPACE CHARS :>";

 gets(inbuff);

 

 char * outbuff = RemoveSpaces(inbuff);

 if (outbuff !=NULL)

 {

    cout << ">" << outbuff << "<" << endl;

    free(outbuff);

    }

     

   memset(inbuff,0,255);  

   cout << " PLEASE INPUT THE STRING IN WHICH YOU WOULD LIKE TO SEARCH CHAR :>";

gets(inbuff);

 

  char chChar;

 cout << "PLEASE INPUT THE CHARCTER YOU SEEK :>";

 cin >> chChar;

 

 int iCount = CountCharacters(chChar,inbuff);

 cout << " char " << chChar << " appears " << iCount << " time(s) in >" << inbuff << "<" << endl;

 

}


Related Questions

Resize vector countDown to have newSize elements. Populate the vector with integers {newSize, newSize - 1, ..., 1}. Ex: If newSize = 3, then countDown = {3, 2, 1}, and the sample program outputs:
#include
#include
using namespace std;
int main() {
vector countDown(0);
int newSize = 0;
int i = 0;
newSize = 3;
STUDENT CODE
for (i = 0; i < newSize; ++i) {
cout << countDown.at(i) << " ";
}
cout << "Go!" << endl;
return 0;
}

Answers

Answer:

Following are the code to the given question:

#include <iostream>//defining header file

#include <vector>//defining header file

#include <numeric>//defining header file

using namespace std;

int main()//main method

{

vector<int> countDown(0);//defing an integer array variable countDown

int newSize = 0;//defing an integer variable newSize that holds a value 0

int i = 0;//defing an integer variable i that initialize with 0

newSize = 3;// //use newSize to hold a value

countDown.resize(newSize,0);// calling the resize method that accepts two parameters

for (i = 0; i < newSize; ++i)//defining a loop that reverse the integer value

{

countDown[i] = newSize -i;//reverse the value and store it into countDown array

cout << countDown.at(i) << " ";//print reverse array value

}

cout << "Go!" << endl;//print message

return 0;

}

Output:

3 2 1 Go!

Explanation:

In the given code inside the main method an integer array "countDown" and two integer variables "newSize and i" is declared that initializes a value that is 0.

In the next step, an array is used that calls the resize method that accepts two parameters, and define a for a loop.

In this loop, the array is used to reverse the value and print its value with the message.

Computer data that is suitable for text​

Answers

Answer:

Answer:Data Types. Computer systems work with different types of digital data. In the early days of computing, data consisted primarily of text and ...

Preserving confidentiality, integrity, and availability is a restatement of the concern over interruption, interception, modification, and fabrication.
i. Briefly explain the 4 attacks: interruption, interception, modification, and fabrication.
ii. How do the first three security concepts relate to these four attacks

Answers

Answer and Explanation:

I and II answered

Interruption: interruption occurs when network is tampered with or communication between systems in a network is obstructed for illegitimate purposes.

Interception: interception occurs when data sent between systems is intercepted such that the message sent to another system is seen by an unauthorized user before it reaches destination. Interception violates confidentiality of a message.

Modification: modification occurs when data sent from a system to another system on the network is altered by an authorized user before it reaches it's destination. Modification attacks violate integrity, confidentiality and authenticity of a message.

Fabrication: fabrication occurs when an unauthorized user poses as a valid user and sends a fake message to a system in the network. Fabrication violates confidentiality, integrity and authenticity.

Write a java program that reads a list of integers and outputs those integers in reverse. The input begins with an integer indicating the number of integers that follow. For coding simplicity, follow each output integer by a comma, including the last one. Assume that the list will always contain fewer than 20 integers.


Ex: If the input is:


5 2 4 6 8 10

the output is:


10,8,6,4,2,

To achieve the above, first read the integers into an array. Then output the array in reverse.

Answers

Answer:

Explanation:

using namespace std;

#include <iostream>

int Go()

{

 

int N;

int A[20];

 

 

cout << " How many integers do you have ??? :>";

cin >> N;

if (N>20) { N=20; }

 

for (int iLoop=0; iLoop<N; iLoop++)

{

 

 cout << "Input integer # " << (iLoop+1) << " :>";  

  cin >> A[iLoop];  

 

}

 

for (int iLoop=N-1; iLoop>=0; iLoop--)

{

 cout << A[iLoop] << " ";

}

cout << endl;

 

 

}

int main()

{

Go();

}

A Java program that reads a list of integers and outputs them in reverse is written as,

import java.util.Scanner;

public class ReverseList {

   public static void main(String[] args) {

       Scanner scnr = new Scanner(System.in);

       

       // Read the number of integers

       int numIntegers = scnr.nextInt();

       

       // Create an array to store the integers

       int[] integers = new int[numIntegers];

       

       // Read the integers into the array

       for (int i = 0; i < numIntegers; i++) {

           integers[i] = scnr.nextInt();

       }

       

       // Output the integers in reverse order

       for (int i = numIntegers - 1; i >= 0; i--) {

           System.out.print(integers[i]);

           

           // Add comma unless it's the last integer

           if (i > 0) {

               System.out.print(",");

           }

       }

       

       System.out.println(); // Add a new line at the end

   }

}

Given that,

Write a Java program that reads a list of integers and outputs those integers in reverse.

Here, The input begins with an integer indicating the number of integers that follow.

For coding simplicity, follow each output integer by a comma, including the last one.

So, A Java program that reads a list of integers and outputs them in reverse:

import java.util.Scanner;

public class ReverseList {

   public static void main(String[] args) {

       Scanner scnr = new Scanner(System.in);

       

       // Read the number of integers

       int numIntegers = scnr.nextInt();

       

       // Create an array to store the integers

       int[] integers = new int[numIntegers];

       

       // Read the integers into the array

       for (int i = 0; i < numIntegers; i++) {

           integers[i] = scnr.nextInt();

       }

       

       // Output the integers in reverse order

       for (int i = numIntegers - 1; i >= 0; i--) {

           System.out.print(integers[i]);

           

           // Add comma unless it's the last integer

           if (i > 0) {

               System.out.print(",");

           }

       }

       

       System.out.println(); // Add a new line at the end

   }

}

Read more about java programming language at:

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#SPJ4

Write a program that uses a stack to test input strings to determine whether they are palindromes. A palindrome is a sequence of characters that reads the same as the sequence in reverse; for example, noon.

Answers

Answer:

Here the code is given as follows,

Explanation:

def isPalindrome(x):

   stack = []

   #for strings with even length

   if len(x)%2==0:

       for i in range(0,len(x)):

           if i<int(len(x)/2):

               stack.append(x[i])

           elif stack.pop()!=x[i]:

               return False

       if len(stack)>0:

           return false

       return True

   #for strings with odd length    

   else:

       for i in range(0,len(x)):

           if i==int(len(x)/2):

               continue

           elif i<int(len(x)/2):

               stack.append(x[i])

           elif stack.pop()!=x[i]:

               return False

       if len(stack)>0:

           return false

       return True  

def main():  

   while True:  

       string = input("Enter a string or Return to quit: ")  

       if string == "":  

           break  

       elif isPalindrome(string):  

           print("It's a palindrome")  

       else:  

           print("It's not a palindrome")  

if __name__ == '__main__':  

   main()

Java !!!
A common problem in parsing computer languages and compiler implementations is determining if an input string is balanced. That is, a string can be considered balanced if for every opening element ( (, [, <, etc) there is a corresponding closing element ( ), ], >, etc).
Today, we’re interested in writing a method that will determine if a String is balanced. Write a method, isBalanced(String s) that returns true if every opening element is matched by a closing element of exactly the same type. Extra opening elements, or extra closing elements, result in an unbalanced string. For this problem, we are only interested in three sets of characters -- {, (, and [ (and their closing equivalents, }, ), and ]). Other characters, such as <, can be skipped. Extra characters (letters, numbers, other symbols) should all be skipped. Additionally, the ordering of each closing element must match the ordering of each opening element. This is illustrated by examples below.
The following examples illustrate the expected behaviour:
is Balanced ("{{mustache templates use double curly braces}}") should return true
is Balanced("{{but here we have our template wrong!}") should return false
is Balanced("{ ( ( some text ) ) }") should return true
is Balanced("{ ( ( some text ) } )") should return false (note that the ordering of the last two elements is wrong)
Write an implementation that uses one or more Stacks to solve this problem. As a client of the Stack class, you are not concerned with how it works directly, just that it does work.

Answers

Answer:

Explanation:

import java.util.*;

public class BalancedBrackets {

// function to check if brackets are balanced

static boolean isBalanced(String expr)

{

Stack<Character> stack = new Stack<Character>();

for (int i = 0; i < expr.length(); i++)

{

char x = expr.charAt(i);

if (x == '(' || x == '[' || x == '{')

{

// Push the element in the stack

stack.push(x);

continue;

}

if (stack.isEmpty())

return false;

char check;

switch (x) {

case ')':

check = stack.pop();

if (check == '{' || check == '[')

return false;

break;

case '}':

check = stack.pop();

if (check == '(' || check == '[')

return false;

break;

case ']':

check = stack.pop();

if (check == '(' || check == '{')

return false;

break;

}

}

// Check Empty Stack

return (stack.isEmpty());

}

public static void main(String[] args)

{

Scanner scan = new Scanner(System.in);

System.out.println("\nEnter the expression to check is balanced or not !");

String expr = scan.nextLine();

boolean output;

output = isBalanced(expr);

System.out.println(output);

if (output)

System.out.println("Balanced ");

else

System.out.println("Not Balanced ");

scan.close();

}

}

how much is this worth in dollars​

Answers

Answer:

This is worth 50 dollars.

Explanation:

١ - one

٢ - two

٣ - three

٤ - four

٥ - five

٦ - six

٧ - seven

٨ - eight

٩ - nine

٠ - zero

What you see above is the ten digits in Arabic.

Both 5 (٥) and 0 (٠) appear here, thus representing 50.

The conversion rate would be the highest for keyword searches classified as Group of answer choices buyers grazers researchers browsers

Answers

Answer:

buyers

Explanation:

Search engine optimization (SEO) can be defined as a strategic process which typically involves improving and maximizing the quantity and quality of the number of visitors (website traffics) to a particular website by making it appear topmost among the list of results from a search engine such as Goo-gle, Bing, Yah-oo etc.

This ultimately implies that, search engine optimization (SEO) helps individuals and business firms to maximize the amount of traffic generated by their website i.e strategically placing their website at the top of the results returned by a search engine through the use of algorithms, keywords and phrases, hierarchy, website updates etc.

Hence, search engine optimization (SEO) is focused on improving the ranking in user searches by simply increasing the probability (chances) of a specific website emerging at the top of a web search.

Typically, this is achieved through the proper use of descriptive page titles and heading tags with appropriate keywords.

Generally, the conversion rate is mainly designed to be the highest for keyword searches classified as buyers because they're the main source of revenue for a business and by extension profits.

command create database in oracle database ::((

Answers

Answer:

kdkskskiisidiodoosooddodod

You have recently subscribed to an online data analytics magazine. You really enjoyed an article and want to share it in the discussion forum. Which of the following would be appropriate in a post?
A. Including an advertisement for how to subscribe to the data analytics magazine.
B. Checking your post for typos or grammatical errors.
C. Giving credit to the original author.
D. Including your own thoughts about the article.

Answers

Select All that apply

Answer:

These are the things that are would be appropriate in a post.

B. Checking your post for typos or grammatical errors.

C. Giving credit to the original author.

D. Including your own thoughts about the article.

Explanation:

The correct answer options B, C, and D" According to unofficial online or internet usage it is believed that sharing informative articles is a reasonable use of a website forum as much the credit goes back to the actual or original author. Also, it is believed that posts should be suitable for data analytics checked for typos and grammatical errors.

What are the LinkedIn automation tools you are using?

Answers

Answer:

Well, for me I personally use LinkedCamap to drive more LinkedIn connections, hundreds of leads, sales, and conversions automatically.

Some other LinkedIn automation tools are;

ExpandiMeet AlfredPhantombusterWeConnectLinkedIn Helper

Hope this helps!

9.18 LAB: Exact change - methods Write a program with total change amount as an integer input that outputs the change using the fewest coins, one coin type per line. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies. Ex: If the input is:

Answers

Answer:

Explanation:

The following code is written in Java. It asks the user to enter the amount of change needed. This is done as a double since we are dealing with coins and not full dollar values alone. It then makes the necessary calculations to calculate the number of each coin needed and outputs it back to the user. A test case has been provided in the picture below with a sample output.

import java.util.Scanner;

class Brainly {

   public static void main(String[] args) {

       int dollars = 1;

       double quarters = 0.25;

       double dimes = 0.10;

       double nickels = 0.05;

       double pennies = 0.01;

       Scanner in = new Scanner(System.in);

       System.out.println("Enter Change Value: ");

       double change = in.nextDouble();

       int numDollars, numQuarters, numDimes, numNickels, numPennies;

       double newChange;

       numDollars = (int) (change / dollars);

       newChange = change % dollars;

       numQuarters = (int) (newChange / quarters);

       newChange = newChange % quarters;

       numDimes = (int) (newChange / dimes);

       newChange = newChange % dimes;

       numNickels = (int) (newChange / nickels);

       newChange = newChange % nickels + 0.001;

       numPennies = (int) (newChange / pennies);

       newChange = newChange % pennies;

       

       System.out.println("Minimum Num of Coins needed: ");

       if (numDollars != 1) {

           System.out.println(numDollars + " Dollars");

       } else {

           System.out.println(numDollars + " Dollar");

       }

       if (numQuarters != 1) {

           System.out.println(numQuarters + " Quarters");

       } else {

           System.out.println(numQuarters + " Quarter");

       }

       if (numDimes != 1) {

           System.out.println(numDimes + " Dimes");

       } else {

           System.out.println(numDimes + " Dime");

       }

       if (numNickels != 1) {

           System.out.println(numNickels + " Nickels");

       } else {

           System.out.println(numNickels + " Nickel");

       }

       if (numPennies != 1) {

           System.out.println(numPennies + " Pennies");

       } else {

           System.out.println(numPennies + " Penny");

       }

   }

}

The program is an illustration of conditional statements

Conditional statements are used to make decisions

The program in C++ where comments are used to explain each line is as follows

#include<iostream>

using namespace std;

int main() {

// This line declare all the variables

int amount, dollar, quarter, dime, nickel, penny;

// This prompts the user for input (i.e. the amount)

cout<<"Amount: ";

//This gets the amount from the user

cin>>amount;

// This checks if the amount is 0 or less

if(amount<=0)  {

//This prints "No Change"

cout<<"No Change";

}

//If the amount is greater than 0

else {

// These convert the amount to various coins

dollar = amount/100;

amount = amount%100;

quarter = amount/25;

amount = amount%25;

dime = amount/10;

amount = amount%10;

nickel = amount/5;

penny = amount%5;

// The next lines print the coins

if(dollar>=1)  {

if(dollar == 1) {

cout<<dollar<<" dollar\n"; }

else {

cout<<dollar<<" dollars\n"; }

}

if(quarter>=1) {

if(quarter== 1) {

cout<<quarter<<" quarter\n";

}

else {

cout<<quarter<<" quarters\n";

}

}

if(dime>=1) {

if(dime == 1) {

cout<<dime<<" dime\n";

}

else {

cout<<dime<<" dimes\n";

}

}

if(nickel>=1) {

if(nickel == 1) {

cout<<nickel<<" nickel\n";

}

else {

cout<<nickel<<" nickels\n";

}

}

if(penny>=1) {

if(penny == 1) {

cout<<penny<<" penny\n";

}

else {

cout<<penny<<" pennies\n";

}

}

}

return 0;

}

Read more about conditions at:

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When rating ads, I should only consider my personal feelings on the ad.

Answers

Answer:

yes when rating ads you should only consider your personal feelings on the ad

We have removed
A
balls from a box that contained
N
balls and then put
B
new balls into that box. How many balls does the box contain now?
Constraints
All values in input are integers.
Input
Input is given from Standard Input in the following format: n a b
Output
Print the answer as an integer.

Answers

There were [tex]N[/tex] balls but we took [tex]A[/tex] balls out, so there are now [tex]N-A[/tex] balls. We add [tex]B[/tex] balls and now we have [tex]N-A+B[/tex] balls.

The program that computes this (I will use python as language has not been specified is the following):

n, a, b = int(input()), int(input()), int(input())

print(f"There are {n-a+b} balls in the box")

# Hope this helps

????????????????????????? ???????????????

Answers

Answer:

sorry, I don't know what that is

Which of the following terms describes an attacker walking or driving through business areas and neighborhoods to identify unprotected wireless networks from the street using a laptop or a handheld computer?
A. Wi-Fi stealing.
B. Wi-Fi trolling.
C. Wi-Fi jacking.
D. Wi-Fi hacking.

Answers

Answer:

C. Wi-Fi jacking

Explanation:

Answer: yessir b

Explanation:

Fill in multiple blanks for [x], [y], [z]. Consider a given TCP connection between host A and host B. Host B has received all from A all bytes up to and including byte number 2000. Suppose host A then sends three segments to host B back-to-back. The first, second and third segments contain 50, 600 and 100 bytes of user data respectively. In the first segment, the sequence number is 2001, the source port number is 80, and the destination port number is 12000. If the first segment, then third segment, then second segment arrive at host B in that order, consider the acknowledgment sent by B in response to receiving the third segment. What is the acknowledgement number [x], source port number [y] and destination port number [z] of that acknowledgement

Answers

b _ i did this already

how many copies of each static variable and each class variable are created when 10 instances of the same class are created

Answers

Answer:

Static variables are initialized only once

Explanation:

Only one copy of static variables are created when 10 objects are created of a class

A static variable is common to all instances of a class because it is a class level variable

A retail department store is approximately square, 35 meters (100 feet) on each side. Each wall has two entrances equally spaced apart. Located at each entrance is a point-of-sale cash register. Suggest a local area network solution that interconnects all eight cash registers. Draw a diagram showing the room, the location of all cash registers, the wiring, the switches, and the server. What type of wiring would you suggest?

Answers

Answer:

The use of twisted pair cable ( category 5e/6 ) to connect the computers on each register and also the use of switches to connect each register to the server

Explanation:

The local area network ( LAN ) solution  that will be used to interconnect all the POS  registers is ; The use of twisted pair cable ( category 5e/6 ) to connect the computers on each register and also the use of switches to connect each register to the server .  

This is because category 5e/6 twisted pair cable has a data rate transfer of up to 10 Mbps and it is best used for LAN connections

while The function of the three switches is to connect each cash register to the the central server been used .

attached below is a schematic representation

hub stake should always be provided with a lath stake so that the information about what the hub represents can be written on the lath stake True False

Answers

Answer:

True

Explanation:

To protect them from becoming disturbed by construction operations, hub stakes are placed on both sides of a roadway at a certain distance outside the work zone. The final stakes are connected to the hub stakes, which are used to write the essential information.

As a result, hub stakes are always accompanied with stakes.

What type of device is a computer? Where does it use​

Answers

Answer:A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web.

What is the default return type of a method in Java language?

A.Void

B.Int

C.None

D.Short

Answers

Answer:

The default return data type in function is int

Answer: Option (b)

Explanation:

The default return data type in a function is int. In other words commonly if it is not explicitly mentioned the default return data type of a function by the compiler will be of an integer data type.

If the user does not mention a return data type or parameter type, then C programming language will inevitably make it an int.

mark me brainlist

im sure its option b!!

The computer that is used in scientific research is ........​

Answers

Answer:

supercomputers are the computer that is used in scientific research.

Answer:

super computer is the right answer

now now now now mowewweedeeee

Answers

Answer:

15

Inside the type declaration, you specify the maximum length the entry can be. For branch, it would be 15.

I can't seem to type the full "vc(15)" phrase because brainly won't let me.

Select the correct statement(s) regarding 4B5B encoding.
a. 4B5B is used to map four codeword bits into a five bit data word
b. 4B5B information bit rate is 80% of the total (information plus overhead) bit rate
c. 4B5B information bit rate is 20% of the total (information plus overhead) bit rate
d. all statements are correct

Answers

Answer:

b. 4B5B information bit rate is 80% of the total information plus overhead bit rate.

Explanation:

4B5B bit rate encoding means there is 80% of the bit rate which included all the information plus the overheads. There is 20% of lack in bit rate due to encoding code words which converts data into smaller bits.

Write a recursive function that returns 1 if an array of size n is in sorted order and 0 otherwise. Note: If array a stores 3, 6, 7, 7, 12, then isSorted(a, 5) should return 1 . If array b stores 3, 4, 9, 8, then isSorted(b, 4) should return 0.

Answers

Answer:

The function in C++ is as follows:

int isSorted(int ar[], int n){

if ([tex]n == 1[/tex] || [tex]n == 0[/tex]){

 return 1;}

if ([tex]ar[n - 1][/tex] < [tex]ar[n - 2][/tex]){

 return 0;}

return isSorted(ar, n - 1);}

Explanation:

This defines the function

int isSorted(int ar[], int n){

This represents the base case; n = 1 or 0 will return 1 (i.e. the array is sorted)

if ([tex]n == 1[/tex] || [tex]n == 0[/tex]){

 return 1;}

This checks if the current element is less than the previous array element; If yes, the array is not sorted

if ([tex]ar[n - 1][/tex] < [tex]ar[n - 2][/tex]){

 return 0;}

This calls the function, recursively

return isSorted(ar, n - 1);

}

If you fail a course as a MAIN (residency) course, you can repeat that course as either a MAIN (residency) or an online (IG or IIG) course.
A. True
B. False

Answers

it depends on where you are taking your courses. In most cases the answer would be true

Draw a Card. Write a program to simulate drawing a card. Your program will randomly select one card from a deck of 52 playing cards. Your program should display the rank (Ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King) and suit (Clubs, Diamonds, Hearts, Spades) of the card. Here is a sample run of the program: in The card you picked is Jack of Heart The program should use at a minimum: sequence, selection, arrays, and random numbers.

Answers

Answer:

Explanation:

The following code is written in Java. It is a function that creates a Random object to generate random values, then uses those values to choose a random rank and suit using switch statements. It then saves the rank and suit into a String variable in the correct format and finally prints the card that was picked to the screen. The function was called 4 times in the main method and the output can be seen in the attached image below.

public static void randomCardGenerator() {

       Random rand = new Random();

       int rank = rand.nextInt(14)+1;

       int suit = rand.nextInt(4)+1;

       String chosenCard = "";

       switch (rank) {

           case 1: chosenCard += "Ace"; break;

           case 2: chosenCard += "1"; break;

           case 3: chosenCard += "2"; break;

           case 4: chosenCard += "3"; break;

           case 5: chosenCard += "4"; break;

           case 6: chosenCard += "5"; break;

           case 7: chosenCard += "6"; break;

           case 8: chosenCard += "7"; break;

           case 9: chosenCard += "8"; break;

           case 10: chosenCard += "9"; break;

           case 11: chosenCard += "10"; break;

           case 12: chosenCard += "Jack"; break;

           case 13: chosenCard += "Queen"; break;

           case 14: chosenCard += "Kind"; break;

           default: System.out.println("Wrong Value");

       }

       chosenCard += " of ";

       switch (suit) {

           case 1: chosenCard += "Clubs"; break;

           case 2: chosenCard += "Diamonds"; break;

           case 3: chosenCard += "Hearts"; break;

           case 4: chosenCard += "Spades"; break;

           default: System.out.println("Invalid Suit");

       }

       System.out.println(chosenCard);

   }

How many ways are there to arrange the letters in the word ALGORITHMS? Note, the letter arrangement does not have to spell a word in the dictionary, but the new word must contain all the letters and each letter can be used only once.

Answers

there are ten letters in the word, so for the first position we can choose out of 10 option.

no matter wich specific option we choose, we will have 9 letters left for the 2nd letter.

and 8 for the third place.

...

when we will have used up 9 of 10 letters, there will be only one option for the last place.

the number of possible decision-paths is therefore given by this expression:

10*9*8*7*6*5*4*3*2*1

wich is 3,628,800

there are quite a few ways to rearrange 10 letters

The sorting method which commands entries in a going to head predicated on each character without regard to space as well as punctuation, therefore there are 3628800 ways.

The word 'ALGORITHMS' has 10 letters. There is no repeated letter so, the first Letter can hold 10 places if we start taking one letter at a time. The second can then hold nine positions, the third can hold eight, and so on.

So, as [tex]\bold{ 10\times 9 \times 8.... \times 3 \times 2 \times 1 = 362,8800}[/tex] ways, we have such a total number of ways.

Learn more:

brainly.com/question/17276660

How can an Outlook user search for contacts? Check all that apply.

the Search bar located above the list of contacts
the Search People bar on the Find command group
the Search People located on the People navigation icon
CTL + E to activate the search contacts box
advanced Find under the Search tab
the options menu in the backstage view

Answers

Answer: the Search bar located above the list of contacts.

the Search People bar on the Find command group.

the Search People located on the People navigation icon.

CTL + E to activate the search contacts box.

advanced Find under the Search tab.

Explanation:

An Outlook user can search for contacts through the following ways:

• the Search bar located above the list of contacts.

• the Search People bar on the Find command group.

• the Search People located on the People navigation icon.

• CTL + E to activate the search contacts box.

• advanced Find under the Search tab.

Therefore, the correct options are A, B, C, D and E.

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