toLowerCase(char) method?

Question

Apparently there is a method that takes a char and returns a char: http://download.oracle.com/javase/6/docs/api/java/lang/Character.html#toLowerCase(char)

But I can\'t s

Answer 1

Use your own implementation to convert character to lower case:

c = (char) (c ^ 0x20);

In your method:

public static void main(String[] args) {
        char c = 'A';
        c = (char) (c ^ 0x20);
        System.out.println(c);
       }