public class Test {
public static void main(String... args) {
flipFlop("hello", new Integer(4), new Integer(2004));
}
private static void flipFlop(String str, int i, Integer iRef) {
System.out.println(str + " (String, int, Integer)");
}
private static void flipFlop(String str, int i, int j) {
System.out.println(str + " (String, int, int)");
}
}
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if the parameter is of primitive type int, it auto boxes to Object type Integer and wise versa.
flipFlop(String , int , int)
flipFlop(String , int , Integer)
flipFlop(String , Integer , Integer)
flipFlop(String , Integer , int)
are all identical methods as any method you enter independently in the code would compile and run
Thanks
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by: CEHJPosted on 2009-06-26 at 07:35:43ID: 24721352
It's confused because of autoboxing of int/Integer