| Other C Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is meant by c | | 4 |
| what is the output of below pgm?
void main()
{
int i=0;
if(i)
printf("pass");
else
printf("fail");
} | | 3 |
| how to display 2-D array elements in spiral | | 1 |
| what is the use of call back function in c?tell me with
example | | 1 |
| Program to find the absolute value of given integer using
Conditional Operators | N-Tech | 2 |
| number 2 plssssss help !!....using array.. turbo c..
create a program that will accept a number and determine if
it is a happy number or an unhappy number..
example:
enter a number : 7
7*7=49
then 4 and 9
4*4 and 9*9== 16 + 18 gives you 97
then 9 and 7
9*9 and 7*7 == 81 + 49 gives you 130
then 1 and 3
1*1 and 3*3 == 1 + 9 gives you 10
1*1 gives you 1
sample output:
7= 49= 16+81= 97= 81+49=130 =1+9=10 =1
"7 is a happy number"
. if the last number is 2 then the number being inputed is
not a happy number.
| | 2 |
| proc() {
static i=10;
printf("%d",i);
}
If this proc() is called second time, what is the output?
| Hughes | 5 |
| When is an interface "good"?
| | 1 |
| n=7623
{
temp=n/10;
result=temp*10+ result;
n=n/10
}
| Wipro | 4 |
| I have an array of 100 elements. Each element contains some
text. i want to:
append a star character to the end of every fifth element
remove every second character from every tenth element,
and…
add a line feed (ascii 10) after the 30th character of
every array element whose length is greater than 30
characters. | | 1 |
| please give me answer with details
#include<stdio.h>
main()
{
int i=1;
i=(++i)*(++i)*(++i);
printf("%d",i);
getch();
} | | 3 |
| what information does the header files contain? | BSNL | 5 |
| Write a program which take a integer from user and tell
whether the given variable is squar of some number or not.
eg: is this number is 1,4,9,16... or not
| Alcatel | 8 |
| write a C code
to reverse a string using a recursive function, without
swapping or using an extra memory.
| Motorola | 2 |
| which type of question asked from c / c++ in interview. | | 2 |
| 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 |
| main()
{
printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3));
}
wat is the o/p and how? | | 7 |
| program for validity of triangle from 3 side | | 6 |
| Can u return two values using return keyword? If yes, how?
If no, why? | | 7 |
| What are the languages are portable and platform
independent?Why they are like that? | Excel | 1 |
| |
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