| Other C Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| write a program in 'c' to find the value of p[i+1]^n.p,i,n
are arguments of a macro and n is a integer | | 1 |
| 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 |
| What is the difference between typeof(foo) and myFoo.GetType()? | | 1 |
| what are the languages used in c#? | Infosys | 1 |
| a C prog to swap 2 no.s without using variables just an
array? | TCS | 4 |
| Print the foll in C...eg when n=5 the o/p must b
+ +
+ + + +
+ + + + +
+ + + +
+ + | | 1 |
| what is the value of 'i'?
i=strlen("Blue")+strlen("People")/strlen("Red")-strlen("green")
| Cadence | 4 |
| what is differnence b/w macro & functions | | 1 |
| how to find turn around time in operating system? | | 1 |
| to find out the reverse digit of a given number | Infosys | 5 |
| how many times does the loop iterated ?
for (i=0;i=10;i+=2)
printf("Hi\n");
| TCS | 7 |
| How do we swap or interchange any 2 numbers without using
Temporary variable...Anybody can pls answer it.. Thanks in
Advance | | 7 |
|
#include<stdio.h>
int SumElement(int *,int);
void main(void)
{
int x[10];
int i=10;
for(;i;)
{
i--;
*(x+i)=i;
}
printf("%d",SumElement(x,10));
}
int SumElement(int array[],int size)
{
int i=0;
float sum=0;
for(;i<size;i++)
sum+=array[i];
return sum;
}
output? | Ramco | 5 |
| Is there any restriction in how many arguments printf or
scanf function can take?
in which file in my c++ compiler i can see the code for
implementation of these two functions?? | | 3 |
| what is call by value and call by reference | | 2 |
| While(1)
{
}
when this loop get terminate is it a infinite loop? | | 4 |
| HOW DO YOU HANDLE EXCEPTIONS IN C?
| AppLabs | 2 |
| 15.what is the disadvantage of using macros?
16.what is the self-referential structure?
17.can a union be self-referenced?
18.What is a pointer?
19.What is the Lvalue and Rvalue?
20.what is the difference between these initializations?
21.Char a[]=”string”;
22.Char *p=”literal”;
23.Does *p++ increment p, or what it points to? | | 1 |
| main()
{int a=200*200/100;
printf("%d",a);
} | TCS | 7 |
| what is out put of the following code?
#include
class Base
{
Base()
{
cout<<"constructor base";
}
~Base()
{
cout<<"destructor base";
}
}
class Derived:public Base
{
Derived()
{
cout<<"constructor derived";
}
~Derived()
{
cout<<"destructor derived";
}
}
void main()
{
Base *var=new Derived();
delete var;
}
| Honeywell | 2 |
| |
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