Static method and variables - Java Quiz Question

Exception1448

Creating sub classes Next-but

What will be the output of the following program?

public class GuessCondition 
{
    static int a = 40;
    public static void main(String args[]) 
    {
        System.out.print(a + " ");
        add();
        System.out.print(a);
    }
    private static void add() 
    {
        a = a + 40;
    }
}

	40 40
	0 0
	0 40
	40 80
	Compilation Error or Runtime Error

Topic: Static Keyword In Java

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