Write an application that asks a user to type an even number or the sentinel value 999 to stop. When the user types an even number, display the message “Good job!” and then ask for another input. When the user types an odd number, display an error message, "x is not an even number", and then ask for another input. When the user types the sentinel value 999, end the program. The EvenEntryLoop program displays the proper message for each input.
Write an application that asks a user to type an even number or the sentinel value 999 to stop. When the user types an even number, display the message “Good job!” and then ask for another input. When the user types an odd number, display an error message, "x is not an even number", and then ask for another input. When the user types the sentinel value 999, end the program. The EvenEntryLoop program displays the proper message for each input.
Chapter6: Looping
Section: Chapter Questions
Problem 2PE
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Question
java
Write an application that asks a user to type an even number or the sentinel value 999 to stop. When the user types an even number, display the message “Good job!” and then ask for another input. When the user types an odd number, display an error message, "x is not an even number", and then ask for another input. When the user types the sentinel value 999, end the program.
The EvenEntryLoop program displays the proper message for each input.
Checks
Test CaseIncomplete
Single even number input 2, 999, test 1
Test CaseIncomplete
Single even number input 5, 999, test 2
Test CaseIncomplete
Multiple mixed number input 13, 3487, 987, 1234, 999
import java.util.*;
public class EvenEntryLoop {
public static void main (String args[]) {
// Write your code here
}
}
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