Java | Data Types | Question 2

Predict the output of following Java program.

class Test {
    public static void main(String[] args) {
      for(int i = 0; 0; i++)
      {
          System.out.println("Hello");
          break;
      }
    }
}

(A) Hello
(B) Empty Output
(C) Compiler error
(D) Runtime error

Answer: (C)
Explanation: The error is in for loop where 0 is used in place of boolean value.

Unlike C++, use of non boolean variables in place of bool is not allowed
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