Java help.

[mikysee]

Can anyone that knows Java help me?
I need to print out a string and make it all upper case.
I know I'm suppose to use toUpperCase, but I don't know how to use it.
I also know that to print out a sting, I use
system.out.println()
How do I implameant the toUpperCase to that?
Thanks.

 

String s = "hello world";
System.out.println(s.toUpperCase());

 

[Kilrsat]

Alternatively:

System.out.println("hello world".toUpperCase());

 

[mikysee]

Thanks. 🙂

 

[notfred]

if you search google for "java touppercase" the very first link shows how to use it.