| Other C Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Write a program or provide a pseudo code to flip the 2nd bit
of the 32 bit number ! (Phone Screen) | NetApp | 1 |
| DIFFERNCE BETWEEN THE C++ AND C LANGUAGE? | Wipro | 1 |
| Design a program using an array that searches a number if it
is found on the list of the given input numbers and locate
its exact location in the list. | | 3 |
| how to find out the biggest element (or any other
operation) in an array which is dynamic. User need not to
mention the array size while executing. | | 2 |
| fun(int x)
{
if(x > 0)
fun(x/2);
printf("%d", x);
}
above function is called as:
fun(10);
what will it print?
} | NDS | 13 |
| What's a "sequence point"? | | 2 |
| char ch=10;printf("%d",ch);what is the output | Accenture | 11 |
| how to create c progarm without void main()? | | 1 |
| given the piece of code
int a[50];
int *pa;
pa=a;
to access the 6th element of the array which of the
following is incorrect?
a.*(a+5)
b.a[5]
c.pa[5]
d.*(*pa + 5)
| TCS | 5 |
| how to generate the length of a string without using len
funtion? | | 3 |
| pick out the odd one out of the following
a.malloc()
b.calloc()
c.free()
d.realloc()
| TCS | 1 |
| what is dangling pointer? | LG-Soft | 1 |
| What kind of sorting is this?
SORT (k,n)
1.[Loop on I Index]
repeat thru step2 for i=1,2,........n-1
2.[For each pass,get small value]
min=i;
repeat for j=i+1 to N do
{
if K[j]<k[min]
min=j;
}
temp=K[i];K[i]=K[min];K[min]=temp;
3.[Sorted Values will be returned]
A)Bubble Sort
B)Quick Sort
C)Selection Sort
D)Merge Sort | Accenture | 3 |
| how can we use static and extern?and where can we use this? | Excel | 3 |
| what does the following function print?
func(int i)
{
if(i%2)return 0;
eale return 1;
}
main()
{
int =3;
i=func(i);
i=func(i);
printf("%d",i);}
| TCS | 8 |
| size maximum allocated by calloc() | DELL | 1 |
| Consider a language that does not have arrays but does have
stacks as a data type.and PUSH POP..are all defined .Show
how a one dimensional array can be implemented by using two
stacks. | Google | 3 |
| Write code for atoi(x) where x is hexadecimal string. | Adobe | 2 |
| Hi,
main()
{
}
Is a user defined function or Built in Functionn | Honeywell | 9 |
| what is the difference between #include<stdio.h> and
#include "stdio.h" ? | | 2 |
| |
| For more C Interview Questions Click Here |
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