Quiz on C Operators

What is the output of the following printf

printf("%d",34+24/12%3*5/2-4);

• 35

• -2

• 34

• 38

What is the output of the following code:

#include<stdio.h>

void main()

{

int a=10,b=80,c=45;

printf("%d",a<b>c);

}

• 0

• 1

• 10

• Error

What is the output of the following code:

#include<stdio.h>

void main()

{

int a=10,b=-5;

printf("%d",a&&b);

}

• 1

• 0

• Error

• 10

• -5

What is the output of the following printf

int a=9;

printf("%d",~a);

• 10

• -10

• 6

• -9

What is the output of the following printf

int a=-11;

printf("%d",!a);

• 0

• 1

• 12

• 10

What is the output of the following printf:

int a=6,b=8;

printf("%d",a^b);

• 14

• 0

• 6

• 8

What is the output of the following printf:

printf("%d",14%-4);

• 2

• -2

• 3

• 0

What is the output of the following printf:

int a=12,b=5,c=8;

printf("%d",a+=b-=c*=a-=10);

• -9

• 122

• 1

• -1

What is the output of the following printf:

int a=10;

b=++a;

printf("%d,%d",a,b);

• 11,11

• 10,11

• 11,10

• 10,10

What is the output of the following printf:

int a=1,2,3,4;

printf("%d",a);

• 1

• 2

• 3

• 4

• Compile time error