Most answered questions under tag c programming

+1 vote

1 answer

Write an algorithm to add and multiply two large integers, which cannot be represented by built-in types.

posted Dec 19, 2015 by anonymous

+2 votes

1 answer

In C how to make a function equivalent to malloc without using any other inbuilt function?

posted Dec 18, 2015 by anonymous

+3 votes

1 answer

Why do we use fflush(stdin) in programming specially C and C++?

posted Dec 11, 2015 by Mishthy Mukherjee

0 votes

1 answer

What is inline assembly language programs?

posted Dec 8, 2015 by Rajat Dubey

+2 votes

1 answer

C API to validate web address.

posted Dec 7, 2015 by Arshad Khan

+1 vote

1 answer

Write a function that finds the last instance of a character in a string?

posted Nov 27, 2015 by Mohammed Hussain

+3 votes

1 answer

How would you implement a hash table ? How do you deal with collisions?

posted Nov 27, 2015 by Mohammed Hussain

+3 votes

1 answer

Explain setjmp() and longjmp() Functions in Standard C Library with Examples?

posted Nov 23, 2015 by Mohammed Hussain

+1 vote

1 answer

Out of fgets() and gets() which function is safe to use and why?

posted Nov 18, 2015 by Mohammed Hussain

+3 votes

1 answer

What is the difference between char s[] and char *s in C?

posted Nov 16, 2015 by Saif Khanam

+2 votes

1 answer

C : Write a multi threaded program program in C language ?

posted Nov 14, 2015 by Vikram Singh

0 votes

1 answer

What is C language and what is its use?

posted Nov 1, 2015 by Unknown

+2 votes

1 answer

How to find if a given expression is a valid arithmetic expression?

posted Oct 30, 2015 by Mohammed Hussain

+2 votes

1 answer

Please give an example for: Switch the integer values stored in two registers without using any additional memory?

posted Oct 7, 2015 by Mohammed Hussain

+1 vote

1 answer

How to print hollow square of stars(4*4) in a matrix form?

posted Oct 4, 2015 by anonymous

0 votes

1 answer

Is it possible to define a formula in C struct?

posted Sep 28, 2015 by anonymous

+2 votes

1 answer

How does program knows about static variable?

posted Sep 24, 2015 by anonymous

+4 votes

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C: How to accessing structure member through pointer using dynamic memory allocation?

posted Sep 22, 2015 by anonymous

+3 votes

1 answer

what is meaning of return value in C language?

posted Sep 21, 2015 by anonymous

+1 vote

1 answer

How to solve UDP packet drop issues between different internal processes in Linux environment ?

posted Sep 10, 2015 by Sourav Mondal

+4 votes

1 answer

What is the maximum number of process that can be created in a linux system?

posted Sep 10, 2015 by anonymous

+1 vote

1 answer

Can I use C system() to replace bash script?

posted Sep 2, 2015 by Ritika

+1 vote

1 answer

How main function is different then other functions in C?

posted Aug 24, 2015 by anonymous

+2 votes

1 answer

C: What is the difference between stderr and stdout?

posted Aug 18, 2015 by anonymous

+2 votes

1 answer

What is the difference between strerror and perror in C?

posted Aug 18, 2015 by anonymous

+4 votes

1 answer

Is there any simple way to add a char array to another array in C?

posted Aug 13, 2015 by anonymous

0 votes

1 answer

How to create floats from const char* in C?

posted Jul 28, 2015 by anonymous

0 votes

1 answer

Why sizeof to function returns 1 in C?

posted Jul 28, 2015 by Saif Khanam

+1 vote

1 answer

What is the difference between sleep and usleep in C, please explain with example?

posted Jul 27, 2015 by Tapesh Kulkarni

0 votes

1 answer

Defining a typedef in the macro in C/C++?

posted Jul 27, 2015 by anonymous

+2 votes

1 answer

When to use register keyword in C ? Can anyone explain with example?

posted Jul 21, 2015 by anonymous

+3 votes

1 answer

What is the meaning of while(!RCIF) in C?

posted Jul 20, 2015 by anonymous

+5 votes

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Facing an issue while writing program for duplicate occurrence of a character in a string, can any one help?

posted Jul 9, 2015 by anonymous

+1 vote

1 answer

While debugging CORE file with GDB, Why we have to use executable file also along with that?

posted Jul 1, 2015 by anonymous

0 votes

1 answer

Getting segmentation fault with strtok in C?

posted Jun 19, 2015 by Chirag Gangdev

+2 votes

1 answer

Can someOne explain List of #pragma warn directive warning code with explanation?

posted Jun 17, 2015 by Mohammed Hussain

+2 votes

1 answer

Why there are three types of pointer in Turbo c compiler?

posted Jun 15, 2015 by Mohammed Hussain

0 votes

1 answer

How to parse a string separated by comma(s) in C?

posted Jun 12, 2015 by anonymous

+2 votes

1 answer

Write a program that takes input as string and return as integer ?

posted Jun 11, 2015 by Vikram Singh

+3 votes

1 answer

where static variable initialised with 0 is stored?

posted Jun 10, 2015 by Chirag Gangdev

+3 votes

1 answer

c program to find out generic root of a number?

posted Jun 4, 2015 by Mohammed Hussain

+2 votes

1 answer

What is the far pointer in c?

posted Jun 3, 2015 by Mohammed Hussain

0 votes

1 answer

What is the difference between pass by value and pass by reference? Please explain with example?

posted Jun 2, 2015 by Mohammed Hussain

+3 votes

1 answer

What is and why the reason we used array in c programming?

posted May 26, 2015 by Mohammed Hussain

+2 votes

1 answer

What is wild pointer in c and explain with programming?

posted May 26, 2015 by Mohammed Hussain

+2 votes

1 answer

C: What will be the output for this Pointer to Pointer Scenario where char pointer is assigned to a integer adddress?

posted May 22, 2015 by Mohammed Hussain

+3 votes

1 answer

What will be output if you will execute following C code?

posted May 22, 2015 by Mohammed Hussain

+2 votes

1 answer

How to reverse a string char by char using C?

posted May 20, 2015 by Mohammed Hussain

+2 votes

1 answer

How many variables can be passed in the argument list of a function in C?

posted May 2, 2015 by anonymous

+2 votes

1 answer

Write a c program for binary search without using recursion?

posted Apr 28, 2015 by Jalal