Question Detail

What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}

error
0
10
Garbage value

Answer: Option B

1. Which operator in c can't be overloaded

Answer: Option C

2. What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}

error
0
10
Garbage value

Answer: Option B

3. Out of following program :
float x = 10.7;
int i;

i = (int) x;
print i;

null
error
10
garbage value

Answer: Option C

4. Difference between calloc() and malloc()

calloc() takes a single argument while malloc() needs two arguments
malloc() takes a single argument while calloc() needs two arguments
malloc() initializes the allocated memory to ZERO
calloc() initializes the allocated memory to NULL

Answer: Option B

5. What will be output of
#include
void main()
{
char test =`S`;
printf("\n%c",test);
}

S
Error
Garbage value
None of above

Answer: Option A

Rajib Roy 9 years ago

Suorer bacha "printf("%d",x);" ai statement ta run kore "0" output ki tomar nung er bari giye dia sche???????
anand 11 years ago

que no7 in c. how the answer is zero.can you explain

Question Detail

What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}

1. Which operator in c can't be overloaded

2. What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}

3. Out of following program :
float x = 10.7;
int i;

i = (int) x;
print i;

4. Difference between calloc() and malloc()

5. What will be output of
#include
void main()
{
char test =`S`;
printf("\n%c",test);
}

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Rajib Roy 9 years ago

anand 11 years ago

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Question Detail

What will be the output of following program #include main() { int x,y = 10; x = y * NULL; printf(\"%d\",x); }

1. Which operator in c can't be overloaded

2. What will be the output of following program #include main() { int x,y = 10; x = y * NULL; printf(\"%d\",x); }

3. Out of following program : float x = 10.7; int i; i = (int) x; print i;

4. Difference between calloc() and malloc()

5. What will be output of #include void main() { char test =`S`; printf("\n%c",test); }

Thanks ! Your comment will be approved shortly !

Rajib Roy 9 years ago

anand 11 years ago

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What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}

2. What will be the output of following program
#include
main()
{
int x,y = 10;
x = y * NULL;
printf(\"%d\",x);
}

3. Out of following program :
float x = 10.7;
int i;

i = (int) x;
print i;

5. What will be output of
#include
void main()
{
char test =`S`;
printf("\n%c",test);
}