Does anyone remember how to change the java version that a project uses to compile classes in MyEclipse? I'm getting a "unable to access jar file" and then an "invalid or corrupt jar file" message when I try to run my JAR. I'm guessing that I may have the wrong version number (1.5 instead of 1.4) in my manifest file.
Java contains several comparison operators (e.g., <, <=, >, >=, ==, !=) that allow you to compare primitive values. However, these operators cannot be used to compare the contents of objects.
Interface Comparable is used to allow objects of a cl…
This was posted to the Netbeans forum a Feb, 2010 and I also sent it to Verisign. Who didn't help much in my struggles to get my application signed.
The idea here is to target your cell phones with
Viewers learn about the “while” loop and how to utilize it correctly in Java. Additionally, viewers begin exploring how to include conditional statements within a while loop and avoid an endless loop.
Define While Loop: