Find Output Of Program

Question 6 :

What will be the output of the program?

#include < stdio . h >
int main()
{
    printf("%d >> %d %d >> %d\n", 4 >> 1, 8 >> 1);
    return 0;
}


A). 4 1 8 1
B). 4 >> 1 8 >> 1
C). 2 >> 4 Garbage value >> Garbage value
D). 2 4
Answer : Option C

Question 7 :

What will be the output of the program?

#include < stdio . h >
int main()
{
    char c=48;
    int i, mask=01;
    for(i=1; i<=5; i++)
    {
        printf("%c", c|mask);
        mask = mask<<1;
    }
    return 0;
}


A). 12400
B). 12480
C). 12500
D). 12556
Answer : Option B

Question 8 :

What will be the output of the program?

# define P printf("%d\n", -1^~0);
#define M(P) int main()\
             {\
                P\
                return 0;\
             }
M(P)


A). 1
B). 0
C). -1
D). 2
Answer : Option B

Question 9 :

What will be the output of the program ?

#include < stdio . h >
int main()
{
    int i=32, j=0x20, k, l, m;
    k=i|j;
    l=i&j;
    m=k^l;
    printf("%d, %d, %d, %d, %d\n", i, j, k, l, m);
    return 0;
}


A). 0, 0, 0, 0, 0
B). 0, 32, 32, 32, 32
C). 32, 32, 32, 32, 0
D). 32, 32, 32, 32, 32
Answer : Option C

Question 10 :

10. What will be the output of the program?

#include < stdio . h >
int main()
{
    printf("%d %d\n", 32<<1, 32<<0);
    printf("%d %d\n", 32<<-1, 32<<-0);
    printf("%d %d\n", 32>>1, 32>>0);
    printf("%d %d\n", 32>>-1, 32>>-0);
    return 0;
}


A). Garbage values
B).
64 32
0 32
16 32
0 32
C). All zeros
D).
8 0
0 0
32 0
0 16
Answer : Option B