Q.10 The second expression (j – k) in the following expression will be evaluated

(i + 5) && (j – k)

(A) if expression (i + 5) is true.

(B) if expression (i + 5) is false.

(C) irrespective of whether (i + 5) is true or false.

(D) will not be evaluated in any case.

Ans: A

In a compound logical expression combined with &&, the second expression is

evaluated only if first is evaluated in true.