contestada

Consider the following method: public static boolean tryIt (int a, int b) { if ( (a - b) == Math.abs(a - b)) return true; return false; } Which of the following methods produce the same results?

I. public static boolean tryIt (int a, int b) { if (a > b) return true; return false; }
II. public static boolean tryIt (int a, int b) { if (a == b) return true; return false; }
III. public static boolean tryIt (int a, int b) { if (a >= b) return true; return false; } I, II, and III III only II only I and II I only

Respuesta :

Answer:

III only

Step-by-step explanation:

Let us consider the case

  1. when (a >b) , at a>b the given method will produce true. Now I & III will give true, but II will return false.
  2. when (a==b) , the given method will produce true. Now II and III will give true and I will give false.

Conclusion

it is concluded that in both the conditions, only III will generate the same results as the given method, Thus ONLY III is the right answer

Otras preguntas