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 String Equality

Posted by Roger sam
Roger sam
575 Points

Add an if statement that checks to see if firstExample is equal to secondExample. If it is, print out "first is equal to

Add an if statement that checks to see if firstExample is equal to secondExample. If it is, print out "first is equal to second". Bummer: There is a compiler error. Please click on preview to view your syntax errors! RestartPreviewGet HelpRecheck work

// I have imported a java.io.Console for you, it is named console. String firstExample = "hello"; String secondExample = "hello"; if (firstExample = secondExample){ console.printf("first is equal to second. ");

String thirdExample = "HELLO";

Equality.java 
// I have imported a java.io.Console for you, it is named console. 
String firstExample = "hello";
String secondExample = "hello";
if (firstExample = secondExample){
console.printf("first is equal to second.  ");

String thirdExample = "HELLO";

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

A few issues stand out at first glance:

  • a single "=" is an assignment operator, not a comparison
  • strings should be compared using their special method instead of an operator
  • the code body of the conditional has a starting brace ({) but the matching ending one (}) seems to be missing
Roger sam
Roger sam
575 Points

Thank you Steven. the braces were missing and comparison equals were also needed not the operator. it worked.