| Other C Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| we all know about the function overloading concept used in
C++ and we all learnt abt that.... but that concept is
already came in C in a very smaller propotion ... my
question is IN WHICH CONCEPT THERE IS A USE OF FUNCTION
OVERLOADING IS USED in C language????????????? | Google | 2 |
| Explain what?s happening in the first constructor: public
class c{ public c(string a) : this() {;}; public c() {;} }
How is this construct useful?
| | 1 |
| how to convert an char array to decimal array | | 3 |
| what are the difference between ANSI C and Let Us c and Turbo C | LG-Soft | 1 |
| what's the o/p
int main(int n, char *argv[])
{
char *s= *++argv;
puts(s);
exit(0);
}
| Motorola | 1 |
| which of the following go out of the loopo if expn 2
becoming false
a.while(expn 1){...if(expn 2)continue;}
b.while(!expn 1){if(expn 2)continue;...}
c.do{..if(expn 1)continue;..}while(expn 2);
d.while(!expn 2){if(expn 1)continue;..}
| TCS | 2 |
| Please list all the unary and binary operators in C. | | 1 |
| Is the C language is the portable language...If yes...Then
Why...and if not then what is problem so it is not a
Portable language..??? | TCS | 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 |
| main()
{
printf(5+"Vidyarthi Computers");
} | | 6 |
| what is a static function | Satyam | 10 |
| where does malloc() function get the memory? | | 1 |
| How can I find out how much memory is available? | Persistent | 1 |
| consider the following structure:
struct num nam{
int no;
char name[25];
};
struct num nam
n1[]={{12,"Fred"},{15,"Martin"},{8,"Peter"},{11,Nicholas"}};
.....
.....
printf("%d%d",n1[2],no,(*(n1 + 2),no) + 1);
What does the above statement print?
a.8,9
b.9,9
c.8,8
d.8,unpredictable value
| TCS | 3 |
| plz answer.. a program that takes a string e.g. "345" and
returns integer 345 | | 3 |
| 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 |
| What is the relation between # and include<stdio.h> | HCL | 3 |
| #include<stdio.h>
main()
{
char s1[]="Ramco";
char s2[]="Systems";
s1=s2;
printf("%s",s1);
}
what will happen if you executed this code? | Ramco | 4 |
| How can I return multiple values from a function? | | 4 |
| why r u join this company? give solid resons. | Infosys | 7 |
| |
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