Question

I created a class with 2 method, one can take 3 parameter while another one can take 4.. all the parameters declared as final..

then I wrote this

    if (b == "Select") {
        myobj.print(a, b, c, d);
    } else {
        myobj.print(a, b, c);
    }

it doesn’t work..

Answer 1

String are immutable, you can’t change them.

Unless you are using String literals, you should always use .equals() or .equalsIgnoreCase() instead of == to compare Strings/objects.