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Java | Functions | Question 2
  • Last Updated : 07 Jan, 2014




public class Main { 
    public static void main(String args[]) { 
       String x = null; 
       giveMeAString(x); 
       System.out.println(x); 
    
    static void giveMeAString(String y) 
    
       y = "GeeksQuiz"
    
}

(A) GeeksQuiz
(B) null
(C) Compiler Error
(D) Exception


Answer: (B)

Explanation: Parameters in Java is passed by value. So the changes made to y do not reflect in main().

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