new to java Need help!

[deltag]

Can someone please tell me how to turn the user input into uppercase letters.
ex: hello <a user input
to
HELLO< the final output

thanx

[Hikaru79]

This one's easy There's a method of every String object called "toUpperCase". So if you wanted to turn a variable called 'userInput' to all caps, it would be:

code:

userInput = userInput.toUpperCase();

Hope that helps

[deltag]

This works but the problem is that i need to use lenght() and charAt() to somehow get the user input to turn to uppercase. can you help me?

thanx again

[Hikaru79]

Ooh. You're trying to write your OWN 'toUpperCase' method? Shoulda said so =) I'd help you, but this sounds awfully like a homework question So instead, I'll post some psuedo-code to get you started. This will NOT compile.. it's just the program in regular english.

code:

for (length of the input (x)){ character (x) of the input becomes UpperCase }

Easy, right?

[deltag]

thanx apriciate your help