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Which of the following methods is not valid in Java?
  • a)
    public static int add(int a, int
  • b)
    { ... } b) protected void printMessage(String message) { ... }
  • c)
    private static void calculate(double num) { ... }
  • d)
    e) { ... } c) private static void calculate(double num) { ... }
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Which of the following methods is not valid in Java?a)public static in...
The missing access modifier in option d) makes the method invalid. In Java, methods should have an access modifier (e.g., public, private, protected) specified explicitly.
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Which of the following methods is not valid in Java?a)public static int add(int a, intb){ ... } b) protected void printMessage(String message) { ... }c)private static void calculate(double num) { ... }d)e) { ... } c) private static void calculate(double num) { ... }Correct answer is option 'D'. Can you explain this answer?
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