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)
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.
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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F788fc729-a951-45c4-9909-47eea7bbf82f%2Fd4cea551-485e-46f1-a88c-e8a910f83b66%2Fhcp5k1_processed.png&w=3840&q=75)
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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