Question
Write a while loop that prints userNum divided by 2 (integer division) until reaching 1. Follow each number by a space. Example output for userNum
Write a while loop that prints userNum divided by 2 (integer division) until reaching 1. Follow each number by a space. Example output for userNum = 20: 20 10 5 2 1 Note: These activities may test code with different test values. This activity will perform four tests, with userNum = 20, then with userNum = 1, then with userNum = 0, then with userNum = -1.
See How to Use zyBooks. Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached." The system doesn't print the test case that caused the reported message.
I am able to run the program and it appears it is doing as I wish it to however I do not receive "All tests passes" and I am getting the message "Program end never reached (commonly due to an infinite loop, infinite recursion, or divide/mod by 0). Tests aborted." I really need help with this! Thank you.
import java.util.Scanner; public class DivideByTwoLoop {
public static void main (String [] args) {
int userNum = 0;
userNum = 20;
while(userNum >= 1){ System.out.print(userNum + " ");
userNum = userNum/2;
}
while(userNum != 0)
{ System.out.print(userNum + " ");
}
System.out.println("");
return; }
}
It seems like no matter what I do this code is still giving me the error "
Program end never reached (commonly due to an infinite loop, infinite recursion, or divide/mod by 0).
Tests aborted"
import java.util.Scanner; public class DivideByTwoLoop {
public static void main (String [] args) {
int userNum = 0; userNum = 20;
while(userNum >= 1){ System.out.print(userNum + " "); userNum = userNum/2; } if((userNum >1) && !(userNum ==0)){
System.out.print(userNum);
} else {
} while(userNum !=0) System.out.print(userNum + " ");
System.out.println(""); return; }
}
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