UGC-NET | UGC-NET CS 2017 Nov – III | Question 42

What is the output of the following JAVA program ?

Class Test {
    public static void main(String[] args) {
        Test obj = new Test();
        obj.start();
    }
    void start() {
        String stra = ”do”;
            String strb = method(stra);
        System.out.print(“: ”+stra + strb);
    }
    String method(String stra) {
        stra = stra + ”good”;
        System.out.print(stra);
        return“ good”;
    }
}

(A) dogood : dogoodgood
(B) dogood : gooddogood
(C) dogood : dodogood
(D) dogood : dogood


Answer: (D)

Explanation:

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