5 replies to this topic

[yourmom615]

Can char variable type be used in a Java method? Can the method using char be overloaded? If so can I get an example!! It doesn't need to be code I am just trying to figure out if you can use char in methods??

[Simonxz]

Yes,

public char somecharfunc(char a, char b) {
    return a;
}

public char somecharfunc(char a) {
    return a;
}

You can overload any type, return any type and receive any type.

[yourmom615]

Ok..thanks..so it is easy to assume you cannot mix the variable types for obvious reasons, exmple........

public int intOne(double val1, char b)

This would be incorrect, right?

[Simonxz]

No, this is correct, you just need to make sure it returns a int.

[yourmom615]

Thats the problem it doesnt diplay anything when the code is ran...anything obvious??

[yourmom615]

Nevermind wrong thread...sorry

Edited by yourmom615, 20 March 2011 - 12:17 PM.