| Other C Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Write a program to write a given string in maximum
possibilities?
i.e str[5]="reddy";
i.e we can write this string in 120 ways
for that write a program | Subex | 3 |
| how can i make a program with this kind of output..
Enter a number: 5
0
01
012
0123
01234
012345
01234
0123
012
01
0 | Wipro | 3 |
| What is an volatile variable? | HP | 12 |
| if a five digit number is input through the keyboard, write
a program to calculate the sum of its digits.
(hint:-use the modulus operator.'%') | | 9 |
| Total of how many functions are available in c? | | 2 |
| Write a program to print this triangle:
*
**
*
****
*
******
*
********
*
**********
Don't use printf statements;use two nested loops instead.
you will have to use braces around the body of the outer
loop if it contains multiple statements. | | 2 |
| sir,
i cannot find the way how to write aprogram by using
array on queue | IISIT | 1 |
| Why is conio.h not required when we save a file as .c and
use clrscr() or getch() ? | | 2 |
| write an algorithm to get a sentence and reverse it in the
following format:
input : I am here
opuput: Here Am I
note: first letter of every word is capiatlised | | 2 |
| which of the following statements is incorrect
a.typedef struct new{
int n1;
char n2;
} DATA;
b.typedef struct {
int n3;
char *n4;
}ICE;
c.typedef union {
int n5;
float n6;
} UDT;
d.#typedef union {
int n7;
float n8;
} TUDAT;
| TCS | 5 |
| Whats wrong with the following function
char *string()
{
char *text[20];
strcpy(text,"Hello world");
return text;
} | Qualcomm | 3 |
| what's the return value of malloc() | | 8 |
| How to Clear last bit if it 1 using Macro TURN_OFF_BIT_LAST | Adobe | 2 |
| write a recursive program in'c'to find whether a given five
digit number is a palindrome or not | | 1 |
| What's the best way to declare and define global variables? | | 5 |
| regarding the scope of the varibles;identify the incorrect
statement:
a.automatic variables are automatically initialised to 0
b.static variables are are automatically initialised to 0
c.the address of a register variable is not accessiable
d.static variables cannot be initialised with any expression
| TCS | 1 |
| What are .h files and what should I put in them? | | 3 |
| wap to print "hello world" without using the main function. | TCS | 16 |
| How can I return multiple values from a function? | | 4 |
| WHAT IS THE DIFFERANCE BITWIN GETS();AND SCANF(); | | 2 |
| |
| For more C Interview Questions Click Here |
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