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Java | Functions | Question 1

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  • Difficulty Level : Easy
  • Last Updated : 03 Dec, 2021
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Output of following Java program?

class Main {
    public static void main(String args[]) {   
    int fun()
      return 20;

(A) 20
(B) compiler error
(C) 0
(D) garbage value

Answer: (B)

Explanation: main() is a static method and fun() is a non-static method in class Main.

Like C++, in Java calling a non-static function inside a static function is not allowed

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