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CHALLENGE 1.13.1: Printing a message with ints and chars. ACTIVITY Print a message telling a user to press the letter ToQuit key numPresses times to quit. End with newline. Ex: If letter ToQuit = 'q' and numPresses = 2, print: Press the q key 2 times to quit.

CHALLENGE 1.13.1: Printing a message with ints and chars. ACTIVITY Print a message telling a user to press the letter ToQuit key numPresses times to quit. End with newline. Ex: If letter ToQuit = 'q' and numPresses = 2, print: Press the q key 2 times to quit.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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CHALLENGE ACTIVITY
1.13.1: Printing a message with ints and chars.
 
Print a message telling a user to press the letterToQuit key numPresses times to quit. End with newline. Ex: If letterToQuit = 'q' and numPresses = 2, print:
Press the q key 2 times to quit.
 

import java.util.Scanner;

public class QuitScreen {
   public static void main(String[] args) {
      Scanner scnr = new Scanner(System.in);
      char letterToQuit;
      int  numPresses;

      letterToQuit = scnr.next().charAt(0);
      numPresses = scnr.nextInt();

      /* Your solution goes here  */

   }
}

CTU Class Homepage. Section 1.1-CS 226T: Java Progrx ✰ learn.zybooks.com/zybook/CS226-2204A-03-2204A/chapter/1/section/13 =zyBooks My library > CS 226T: Java Programming home > 1.13: Characters CHALLENGE ACTIVITY A common error is to use double quotes rather than single quotes around a character literal, as in myChar = "x", yielding a compiler error. Similarly, a common error is to forget the quotes around a character literal, as in myChar = x, usually yielding a compiler error (unless x is also a declared variable, then perhaps yielding a logic error). CTU Messenger 422784.2543518.qx3zqy7 9 1.13.1: Printing a message with ints and chars. Print a message telling a user to press the letter ToQuit key numPresses times to quit. End with newline. Ex: If letterToQuit = 'q' and numPresses = 2, print: Press the q key 2 times to quit. 1 import java.util.Scanner; 2 3 public class QuitScreen { 4 5 6 10 11 12 13 14 15 } Run public static void main(String[] args) { new Scanner(System.in); Scanner scnr char letterToQuit; int numPresses; zy Section 1.13 - CS 226T: Java Prog X bHome | bartleby zyBooks catalog letterToQuit = scnr.next().charAt(0); numPresses scnr.nextInt (); /* Your solution goes here */ 1 test passed All tests passed ? Help/FAQ Stacey Queen X : 12:24 PM 8/13/2022
Transcribed Image Text:CTU Class Homepage. Section 1.1-CS 226T: Java Progrx ✰ learn.zybooks.com/zybook/CS226-2204A-03-2204A/chapter/1/section/13 =zyBooks My library > CS 226T: Java Programming home > 1.13: Characters CHALLENGE ACTIVITY A common error is to use double quotes rather than single quotes around a character literal, as in myChar = "x", yielding a compiler error. Similarly, a common error is to forget the quotes around a character literal, as in myChar = x, usually yielding a compiler error (unless x is also a declared variable, then perhaps yielding a logic error). CTU Messenger 422784.2543518.qx3zqy7 9 1.13.1: Printing a message with ints and chars. Print a message telling a user to press the letter ToQuit key numPresses times to quit. End with newline. Ex: If letterToQuit = 'q' and numPresses = 2, print: Press the q key 2 times to quit. 1 import java.util.Scanner; 2 3 public class QuitScreen { 4 5 6 10 11 12 13 14 15 } Run public static void main(String[] args) { new Scanner(System.in); Scanner scnr char letterToQuit; int numPresses; zy Section 1.13 - CS 226T: Java Prog X bHome | bartleby zyBooks catalog letterToQuit = scnr.next().charAt(0); numPresses scnr.nextInt (); /* Your solution goes here */ 1 test passed All tests passed ? Help/FAQ Stacey Queen X : 12:24 PM 8/13/2022
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