Most answered questions under tag c programming

+3 votes

5 answers

Print source code using C program

posted Oct 31, 2013 by anonymous

+4 votes

5 answers

Memory allocation without malloc function?

posted Oct 3, 2013 by Giri Prasad

+3 votes

4 answers

Why comparing float gives unexpected output in C?

posted May 22, 2015 by Mohammed Hussain

+3 votes

4 answers

C : Can we change value of a constant variable?

posted Jun 23, 2014 by Ganesh

+6 votes

4 answers

Which bit wise operator is suitable for turning off a particular bit in a number in C/C++?

posted Nov 17, 2013 by anonymous

+3 votes

4 answers

Make palindrome of link list's element

posted Oct 23, 2013 by Anuj Yadav

+3 votes

3 answers

What is location of huge pointer in C language in Memory?

posted Dec 5, 2015 by anonymous

+3 votes

3 answers

C: Given two numbers a=20 b =30 write a method that return an int c=3020 without using arithmetic and string operations?

posted Aug 13, 2015 by anonymous

+1 vote

3 answers

Write a c program to modify the constant variable in c?

posted Jun 1, 2015 by Mohammed Hussain

+1 vote

3 answers

What are the advantages of pointer ?

posted Jan 12, 2015 by Emran

+2 votes

3 answers

Can a pointer point to itself?

posted Dec 22, 2014 by Chirag Gangdev

+2 votes

3 answers

How to determine the size of a variable without using the sizeof operator in C/C++?

posted Aug 1, 2014 by anonymous

+2 votes

3 answers

Swap value two variables without using third variable or +/- operator?

posted Jul 4, 2014 by anonymous

0 votes

3 answers

C: Print a string without semicolun

posted Jul 3, 2014 by anonymous

+1 vote

3 answers

Data Structure: What is the efficient way to delete middle node of a singly linked list ?

posted May 18, 2014 by Ganesh Kumar

+4 votes

3 answers

C: Why redefining of variable is not an error?

posted Jan 24, 2014 by Atiqur Rahman

+3 votes

3 answers

typedef variable is it applicable to first variable or all in the row?

posted Jan 21, 2014 by Prachi Agarwal

+1 vote

3 answers

What is the difference between void And int function?

posted Dec 20, 2013 by Jagan Mishra

+5 votes

3 answers

Why a++ executes faster than a+1 in C or C++?

posted Nov 19, 2013 by anonymous

+7 votes

3 answers

Is there a way to multiply matrices in lesser than o(n^3) time complexity?

posted Nov 18, 2013 by Anuj Yadav

+6 votes

3 answers

How would you rotate an NxN matrix by 90 degrees clockwise?

posted Nov 18, 2013 by Anuj Yadav

+6 votes

3 answers

Reverse the words in a string without changing their order?

posted Oct 30, 2013 by Salil Agrawal

+6 votes

3 answers

Reverse the order of the words

posted Oct 29, 2013 by Mona Sharma

+2 votes

3 answers

How to print element of 2d matrix in spiral?

posted Oct 23, 2013 by Anuj Yadav

+2 votes

3 answers

How many parameter can we pass as argument in function ?

posted Oct 23, 2013 by Vikas Upadhyay

+4 votes

3 answers

Why there is no difference between funptr and &funptr ??

posted Oct 17, 2013 by Vikas Upadhyay

+3 votes

3 answers

How free will calculate no of bytes it need to free ??

posted Oct 15, 2013 by Mona Sharma

0 votes

2 answers

Predict the output of below C program?

posted Nov 17, 2016 by Tapesh Kulkarni

+3 votes

2 answers

How can I view the statements inside a scanf() function?

posted Oct 5, 2016 by Prajwal C.m.

+1 vote

2 answers

C: How the ans become -6, whether char val=200 is signed or unsigned?

posted Oct 4, 2016 by anonymous

+4 votes

2 answers

When pointer contains only address, what is the point of declaring pointer of different type?

posted Mar 26, 2016 by Shahsikant Dwivedi

0 votes

2 answers

How to remove all characters in a string except alphabet?

posted Mar 9, 2016 by Sumana

+3 votes

2 answers

What is the use of malloc() function in c language?

posted Jan 25, 2016 by anonymous

+3 votes

2 answers

C: I have one confusion in the following C program related to the string and character array.

posted Dec 27, 2015 by Harshita

+2 votes

2 answers

Why #include<iostream.h> is showing header file missing error in C?

posted Dec 18, 2015 by anonymous

+2 votes

2 answers

What is the difference between array and pointer in C?

posted Dec 8, 2015 by anonymous

+1 vote

2 answers

Can we specify variable field width in a scanf() format string? If possible how?

posted Nov 18, 2015 by Mohammed Hussain

+3 votes

2 answers

What is the difference between: #include <stdio.h> and #include "stdio.h"?

posted Nov 5, 2015 by Mohammed Hussain

+3 votes

2 answers

Write Program using fprintf() print single floating point number right justified.......?

posted Nov 5, 2015 by Mohammed Hussain

+3 votes

2 answers

A list contains a set of numbers, one number presents once and other numbers present even no. of times.

posted Oct 26, 2015 by Vikram Singh

+1 vote

2 answers

How to set up a local environment of C programming on Linux Machine?

posted Aug 11, 2015 by anonymous

+2 votes

2 answers

What is the difference between include <> and include "" in C and what is the recommended way?

posted Aug 6, 2015 by anonymous

+4 votes

2 answers

Algorithm : Find the number of occurrence of each character presents in a string ?

posted Jun 28, 2015 by Alok

+3 votes

2 answers

Write a program to replace the right most bit '0' with bit '1' in a number ?

posted Jun 7, 2015 by Harshita

+3 votes

2 answers

What is a multilevel pointer in c?

posted Jun 4, 2015 by Mohammed Hussain

+1 vote

2 answers

What is a cyclic property of data type in c? Explain with any example.

posted Jun 3, 2015 by Mohammed Hussain

+2 votes

2 answers

How to find size of structure without using sizeof operator in C?

posted Jun 2, 2015 by Mohammed Hussain

+2 votes

2 answers

Why we use do-while loop in c? Explain with Example?

posted Jun 1, 2015 by Mohammed Hussain

+2 votes

2 answers

What is pointer to array in c?

posted Feb 18, 2015 by Alwaz

0 votes

2 answers

C program to count the number of lines in a text file and reverse the contents in the file to write in an output file?

posted Jan 27, 2015 by Deepak Chitragar