Method Overloading Tricky Questions :

1. class Test { void show(int a) { } void show(long a) { } public static void main(String[] args) { Test t = new Test(); t.show(10); } } ANSWER: show(int a) 2. class Test { void show(Integer a) { } void show(int a) { } public static void main(String[] args) { Test t = new Test(); t.show(10); } } ANSWER: show(int a) 3. class Test { void show(int a, float b) { } void show(float a, int b) { } public static void main(String[] args) { Test t = new Test(); t.show(10, 10); } } ANSWER: Compile-time Error 4. class Test { void show(int... a) { } void show(int a) { } public static void main(String[] args) { Test t = new Test(); t.show(10); } } ANSWER: show(int a) 5. class Test { void show(int a) { } void show(int... a) { } public static void main(String[] args) { Test t = new Test(); t.show();