| Other C Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| design and implement a program that reads floating-points
numbers in a sentinel-controlled loop until the user
terminates the program by entering zero.your program should
determinate and print the smallest,largest and average of
the supplied numbers. | | 1 |
| Implement a function that returns the 5th element from the
end in a singly linked list of integers in one pass. | Microsoft | 6 |
| Program to find the value of e raised to power x using while
loop | N-Tech | 3 |
| array contains zeros and ones as elements.we need to bring
zeros one side and one other side in single parse.
ex:a[]={0,0,1,0,1,1,0,0}
o/p={0,0,0,0,0,1,1,1} | Motorola | 7 |
| consider the following program sigment
int n,sum=1;
switch(n) {
case 2:sum=sum+2;
case 3:sum*=2;
break;
default:sum=0;}
if n=2, what is the value of sum
a.0
b.6
c.3
d.none
| TCS | 4 |
| could u able to tell about suresoft technical session | | 1 |
| f()
{
int a=2;
f1(a++);
}
f1(int c)
{
printf("%d", c);
}
c=?
| Geometric-Software | 2 |
| How can I invoke another program from within a C program? | | 6 |
| what is volatile in c language? | TCS | 1 |
| write a “Hello World” program in “c” without using a semicolon? | | 3 |
| how to connect oracle in C/C++. | | 2 |
| code snippet for creating a pyramids triangle
ex
1
2 2
3 3 3 | | 3 |
| what is const volatile? | | 1 |
| Write a function that accepts two numbers,say a and b and
makes bth bit of a to 0.No other bits of a should get
changed. | Scientific-Atlanta | 2 |
| What will be printed as the result of the operation below:
#include<..>
int x;
int modifyvalue()
{
return(x+=10);
}
int changevalue(int x)
{
return(x+=1);
}
void main()
{
int x=10;
x++;
changevalue(x);
x++;
modifyvalue();
printf("First output:%d\n",x);
x++;
changevalue(x);
printf("Second output:%d\n",x);
modifyvalue();
printf("Third output:%d\n",x);
} | | 2 |
| 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 |
| main()
{
int a = 65;
printf(“%d %o %x”,a,a,a);
}
Output
65 101 41
Please explain me.How it is coming like that?
| Excel | 2 |
| please give me answer with details
#include<stdio.h>
main()
{
int i=1;
i=(++i)*(++i)*(++i);
printf("%d",i);
getch();
} | | 3 |
| Result of the following program is
main()
{
int i=0;
for(i=0;i<20;i++)
{
switch(i)
case 0:i+=5;
case 1:i+=2;
case 5:i+=5;
default i+=4;
break;}
printf("%d,",i);
}
}
a)0,5,9,13,17
b)5,9,13,17
c)12,17,22
d)16,21
e)syntax error
| IBM | 4 |
| 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 |
| |
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