C & DS INTERVIEW QUESTIONS&ANSWERS

THESE 275 QUESTIONS ARE ENOUGH TO CRACK INTERVIEW OR WRITTEN EXAM ON C...(CONCEPTS ARE GIVEN IN DETAIL FOR EACH QUESTION)

Q.1 What is the output of the following program?
main ( )
{ 
int x = 2, y = 5;
if (x < y) return (x = x+y); else printf (“z1”);
printf(“z2”);
}
(A) z2 (B) z1z2
(C) Compilation error (D) None of these


Ans: D
There is no compilation error but there will no output because function is returning a
value and if statement is true in this case.