C | Loops & Control Structure | Question 20
#include <stdio.h>int main(){ int x = 3; if (x == 2); x = 0; if (x == 3) x++; else x += 2; printf("x = %d", x); return 0;} |
(A) x = 4
(B) x = 2
(C) Compiler Error
(D) x = 0
Answer: (B)
Explanation: Value of x would be 2. Note the semicolon after first if statement. x becomes 0 after the first if statement. So control goes to else part of second if else statement.
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