Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Java Java Basics Perfecting the Prototype Looping until the value passes

Posted by bfibbs
bfibbs
5,482 Points

Help with do while Loops

Hi,

Mr Fibbs here,

Been trying to figure out the error in the code below in the Java Basic course. Appreciate any assistance.

======================================================================= String response = console.readLine("Do you understand do while loops?");

do{ console.printf("Do you understand do while loops?"); } while (response.equalsIgnoreCase("No") System.exit(0)); // Included because of the memory error

Example.java 
// I have initialized a java.io.Console for you. It is in a variable named console.


String response = console.readLine("Do you understand do while loops?");


  do{
    console.printf("Do you understand do while loops?");
  } while
        (response.equalsIgnoreCase("No")
          System.exit(0));

2 Answers

Mohammad Azawi
Mohammad Azawi
Courses Plus Student 5,631 Points 
String response;
do {
    response = console.readLine("Do you understand while loops?");
    } while(response.equalsIgnoreCase("No"));
bfibbs
bfibbs
5,482 Points
bfibbs
bfibbs
5,482 Points

Thanks Mohammad.

Mohammad Azawi
Mohammad Azawi
Courses Plus Student 5,631 Points

You are welcome :))