| Other C Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is the difference between declaration ,defenetion and
initialization of a variable? | LG-Soft | 5 |
| what is real time system?what is the differance between hard
and soft real time systems | | 2 |
| helllo sir
give me some information of the basic information the
c as printf ,scanf , %d ,%f and why is the main use of
these. | | 3 |
| int arr[] = {1,2,3,4}
int *ptr=arr;
*(arr+3) = *++ptr + *ptr++;
Final contents of arr[]
| Hughes | 4 |
| what is the differnce between AF_INET and PF_INET? | Wipro | 2 |
| What is meaning of "Void main" in C Language. | TCS | 8 |
| Please list all the unary and binary operators in C. | | 1 |
| study the code:
#include<stdio.h>
void main()
{
const int a=100;
int *p;
p=&a;
(*p)++;
printf("a=%dn(*p)=%dn",a,*p);
}
What is printed?
A)100,101 B)100,100 C)101,101 D)None of the
above | Accenture | 13 |
| we have to use realloc only after malloc or calloc ? or we
can use initially with out depending on whether we are
using malloc or calloc in our program ? | | 1 |
| Write one statement equalent to the following two statements
x=sqr(a);
return(x);
Choose from one of the alternatives
a.return(sqr(a));
b.printf("sqr(a)");
c.return(a*a*a);
d.printf("%d",sqr(a));
| TCS | 4 |
| identify the in correct expression
a.a=b=3=4;
b.a=b=c=d=0;
float a=int b=3.5;
d.int a;
float b;
a=b=3.5;
| TCS | 5 |
| can we access one file to one directory? | | 1 |
| a.One Cannot Take the address of a Bit Field
b.bit fields cannot be arrayed
c.Bit-Fields are machine Dependant
d.Bit-fields cannot be declared as static
Which of the Following Statements are true w.r.t Bit-Fields
A)a,b&c B)Only a & b C)Only c D)All
| Accenture | 2 |
| pick out the odd one out of the following
a.malloc()
b.calloc()
c.free()
d.realloc()
| TCS | 1 |
| main()
{
float a=3.2e40;
printf("%d",a);
} | Satyam | 5 |
| what is the value of 'i'?
i=strlen("Blue")+strlen("People")/strlen("Red")-strlen("green")
| Cadence | 4 |
| plz answer....A program that takes 3 variables e.g a,b,c in
as seperate parameters and rotates the values stored so
that value goes a to b, b to c and c to a . | | 3 |
| what is the size of an integer variable? | | 1 |
| compute the nth mumber in the fibonacci sequence? | TCS | 7 |
| what are the general concepts of c and c++ | | 1 |
| |
| For more C Interview Questions Click Here |
To Refer this Site to Your Friends 
Site Map
