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Recent posts under tag c

+2 votes
1 answer
How memory can be allocated for the array in the following program?
posted May 12, 2016 by anonymous
  • c
  • array
+3 votes
1 answer
Open system call in linux
posted May 10, 2016 by Shivam Kumar Pandey
  • linux
  • operating system
  • c
  • os
–1 vote
1 answer
Find the missing element from the given 2 arrays, second array is duplicate?
posted May 9, 2016 by anonymous
  • c
  • interview questions
  • array
+1 vote
1 answer
How does C compiler knows the keyword namespace?
posted May 7, 2016 by Ashish
  • c
  • c++
–1 vote
1 answer
How to find peak element of an array using C or C++?
posted May 6, 2016 by anonymous
  • c
  • array
  • c++
+1 vote
1 answer
In C, Can a structure have member function, access specifier?
posted May 3, 2016 by Chirag Gangdev
  • c++
  • c
  • c programming
+1 vote
1 answer
What is use of fork() function in C?
posted May 2, 2016 by anonymous
  • c
+1 vote
2 answers
Are there rotate operation in c?
posted May 2, 2016 by anonymous
  • c
+1 vote
1 answer
What does it mean "C is a structured programming language?"
posted May 2, 2016 by anonymous
  • c
+5 votes
1 answer
GCC generates the wrong instructions when I write a function which returns a reference to a local variable?
posted May 1, 2016 by anonymous
  • gcc
  • c
+3 votes
1 answer
Write a program to copy a file such that blank lines are not written to the new file.
posted Apr 30, 2016 by Ajay Kumar
  • c
+4 votes
3 answers
How to rename a function in C at runtime or compile time?
posted Apr 29, 2016 by anonymous
  • c
+4 votes
1 answer
create a fuction to separate odd & even integers
posted Apr 27, 2016 by Devendra Bohre
  • c
  • interview questions
+10 votes
2 answers
How can I create a C++ function f(int,char,float) that is callable by my C code?
posted Apr 27, 2016 by Shivam Kumar Pandey
  • c
  • c++
+6 votes
1 answer
How can I pass an object of a C++ class to/from a C function?
posted Apr 27, 2016 by Shivam Kumar Pandey
  • c++
  • c
+7 votes
1 answer
What is the use of "extern C" in C++ code?
posted Apr 27, 2016 by anonymous
  • c++
  • c
+6 votes
1 answer
Why structure padding is done with 4 bytes irrespective to the 32bit or 64bit system?
posted Apr 26, 2016 by Chirag Gangdev
  • c
  • linux
  • data structures
+4 votes
1 answer
Given a dictionary of strings and another string find out if the string is an exact match to some words in dictionary...
posted Apr 25, 2016 by anonymous
  • data structures
  • string
  • c
  • interview questions
+5 votes
2 answers
At what stage of compilation inline function is replaced with fn call & in what conditions inline function will fail?
posted Apr 25, 2016 by Chirag Gangdev
  • c++
  • c
+5 votes
1 answer
Write a function to find whether two binary tree are mirror image of each other or not?
posted Apr 23, 2016 by Ajay Kumar
  • data structures
  • c
  • tree
+3 votes
1 answer
C Program that converts centigrade to fahrenheit?
posted Apr 22, 2016 by anonymous
  • c
+3 votes
1 answer
Where NULL is defined and how it is defined?
posted Apr 22, 2016 by anonymous
  • c
+5 votes
2 answers
Write a recursive function to insert a node in a sorted single kinked list.
posted Apr 22, 2016 by Ajay Kumar
  • c
  • data structures
  • linklist
+3 votes
1 answer
What is the difference between a NULL Pointer and a NULL Macro?
posted Apr 21, 2016 by Prajwal C.m.
  • c
  • pointer
+2 votes
0 answers
Does mongo c driver has the function of auto re-connection?
posted Apr 21, 2016 by anonymous
  • mongodb
  • c
+2 votes
1 answer
Reduce the string by deleting two same adjacent letter in the string?
posted Apr 20, 2016 by Aditya Dwivedi
  • c
  • interview questions
+2 votes
1 answer
Program for traversing a directed graph through DFS, visiting only vertices reachable from start vertex.
posted Apr 20, 2016 by Ajay Kumar
  • c
  • data structures
  • graph
+3 votes
1 answer
C: Looking for C code which works similar to standard random function ?
posted Apr 20, 2016 by Vikram Singh
  • interview questions
  • c
+4 votes
1 answer
C: What is self referential structure and when is it use ?
posted Apr 20, 2016 by Vikram Singh
  • c
  • c programming
+3 votes
1 answer
How to find out if there is cycle in Directed graph using C?
posted Apr 14, 2016 by anonymous
  • c
  • data structures
  • graph
+4 votes
1 answer
C: Check if a string is palindrome or not using recursion?
posted Apr 13, 2016 by anonymous
  • c
  • interview questions
  • recursion
+3 votes
0 answers
What is the difference between Assertion Vs Normal Error Handling?
posted Apr 13, 2016 by Mohammed Hussain
  • c
+3 votes
0 answers
How to find the no of consecutive 1's in binary numbers using C?
posted Apr 12, 2016 by anonymous
  • c
  • string
+3 votes
1 answer
How can we take input from a file and print output in the file in C programming?
posted Apr 9, 2016 by Shahsikant Dwivedi
  • c
  • interview questions
+1 vote
1 answer
OS: How does the re-direction work internally in unix system ?
posted Apr 9, 2016 by Vikram Singh
  • operating system
  • interview questions
  • c
+6 votes
1 answer
Why we cannot compare two same type of structure?
posted Apr 6, 2016 by Mohammed Hussain
  • c
0 votes
1 answer
How bit level programming is possible using structure or union?
posted Apr 6, 2016 by Mohammed Hussain
  • c
0 votes
1 answer
Given an array of N integers, can you find the sum of its elements? write in c code.
posted Apr 6, 2016 by Saurabh Pandey
  • c
+3 votes
1 answer
How to reverse a queue, please share sample C code?
posted Apr 5, 2016 by Saurabh Pandey
  • c
+3 votes
1 answer
How to find all possible subset of a set?
posted Apr 4, 2016 by Shahsikant Dwivedi
  • interview questions
  • c
  • algorithms
+2 votes
1 answer
Calculate this multiplication in less than O(n) complexity.
posted Apr 4, 2016 by anonymous
  • algorithms
  • c
  • interview questions
+2 votes
1 answer
Explain the volatile and mutable keywords in C/C++ with an example?
posted Apr 4, 2016 by Mohammed Hussain
  • c++
  • c
+4 votes
2 answers
What does scanf() returns in c language?
posted Apr 3, 2016 by Shahsikant Dwivedi
  • interview questions
  • c
+7 votes
3 answers
What is the prototype of printf function in c language?
posted Apr 3, 2016 by Shahsikant Dwivedi
  • interview questions
  • c
+1 vote
1 answer
C: Write a function to find a sub string in a given string and replace it with another string?
posted Apr 2, 2016 by anonymous
  • c
  • string
  • interview questions
+3 votes
3 answers
Write a C program to implement stack using single linked list?
posted Apr 2, 2016 by anonymous
  • linklist
  • c
  • data structures
  • interview questions
+2 votes
3 answers
What is the use of a semicolon (;) at the end of every program statement?
posted Apr 1, 2016 by Mohammed Hussain
  • c
+3 votes
2 answers
The % symbol has a special use in printf statement. How would this character as part of the output on the screen?
posted Apr 1, 2016 by Mohammed Hussain
  • c
+3 votes
1 answer
C: Multiply two number and print them in traditional way as follows?
posted Mar 31, 2016 by anonymous
  • c
  • interview questions
+2 votes
1 answer
Find a non-duplicate member of an array using C?
posted Mar 31, 2016 by anonymous
  • c
  • array
  • interview questions
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