int x = 1, y =6; while (y--) { x++; } System.out.println(“x =” + x + “y =” +y); What is the result?()
- A x = 6 y = 0
- B x = 7 y = 0
- C x = 6 y = -1
- D x = 7 y = -1
- E Compilation fails.
int x = 1, y =6; while (y--) { x++; } System.out.println(“x =” + x + “y =” +y); What is the result?()
A ‘while’ statement can only evaluate a Boolean expression. The expression while(y--) returns an int rather than a Boolean. Therefore, the correct answer is E.
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