Question

int main() { int a 1; int b 10; a = 0 | b; Ob printf("%d%d", a, a, b); а if (a | b ) printf("INSIDE IF"); else printf ("INSIDE ELSE"); return 0; }​

Answer 1

Answer:

1010INSIDE IF

Explanation:

| is bitwise OR operator in C.

For example

12 = 00001100 in Binary.

25 = 00011001 in Binary.

Bitwise OR operation of 12 and 25

00001100

00011001

---------------

00011101 =. 29 in decimal.

int a = 0 | b ;

here b = 10, bitwise OR with 0 results in same number.

Then a = 10;

if ( a | b ) results in 10 which is true. Therefore, it prints the if block statement.