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01.

What is the output of following program?

void main(){
printf("%d%d%d",10<<1, 10>>1, ~10);
printf("%d%d%d",10^20, 10|20, 10&20);
}

A.	20 5 -11 30 30 1	B.	20 5 -9 30 30 0
C.	5 20 -11 30 30 0	D.	20 5 -11 30 30 0

Answer and Explanation

Answer: 20 5 -11 30 30 0

Explanation:
There is no explanation...

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02.

What is the output of the following program?

void main(){
int a,b;
a=b=10;
while(a)
{
a=b++<=13;
printf("%d%d",a,b);
}
printf("%d%d",a+10,b+10);
}

A.	1 11 1 12 1 13 1 14 0 15 a=10 b=25	B.	0 11 1 12 1 13 1 14 0 15 a=10 b=25
C.	1 11 1 12 1 13 1 14 0 15 a=11 b=25	D.	0 11 1 12 1 13 1 14 0 15 a=10 b=25

Answer and Explanation

Answer: 1 11 1 12 1 13 1 14 0 15 a=10 b=25

Explanation:
There is no explanation...

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03.

What is the output of following program?

void main(){
printf("%d%d",47%5,47%-5);
printf("%d%d%d",-47%5,-47%-5,5%7);
}

A.	2,-2,-2,-2,5	B.	2,2,-2,-2,5
C.	2,-2,2,-2,5	D.	2,2,-2,-2,0

Answer and Explanation

Answer: 2,2,-2,-2,5

Explanation:
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04.

What is the output of the following program?

void xyz(int p1, int *p2){
++p1;
++*p2;
printf("%d%d",p1,*p2);
}

void main(){
int a=10;
xyz(a++,++*(&a));
xyz(a++,++*(&a));
printf("%d",a);
}

A.	10 11 13 14 14	B.	11 12 14 15 15
C.	12 13 15 16 16	D.	11 12 13 14 14

Answer and Explanation

Answer: 12 13 15 16 16

Explanation:
There is no explanation...

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