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Most answered questions under tag c

+2 votes
2 answers
What is a Primitive data type?
posted Jun 28, 2016 by anonymous
  • c
  • interview questions
–1 vote
2 answers
What is the significance of semicolon just after while statement in C why loop does not run?
posted Jun 20, 2016 by anonymous
  • c
+1 vote
2 answers
Is array predefined datatype or secondary data type?
posted Jun 18, 2016 by Bhavanacheedella
  • programming
  • c
+2 votes
2 answers
What is the maximum-size of an array we can have in a C program compiled using GCC?
posted Jun 17, 2016 by anonymous
  • c
  • gcc
  • array
+2 votes
2 answers
Convert a binary number into decimal number in c?
posted May 30, 2016 by anonymous
  • c
  • interview questions
+2 votes
2 answers
How to compare two numbers in C without using relational operators?
posted May 28, 2016 by anonymous
  • c
  • interview questions
+1 vote
2 answers
How to find inorder successor in a binary search tree, sample C/C++ code would be helpful?
posted May 16, 2016 by anonymous
  • data structures
  • tree
  • interview questions
  • c
  • c++
0 votes
2 answers
I want to get all of compile error message list of gcc about C language?
posted May 16, 2016 by anonymous
  • c
  • gcc
+1 vote
2 answers
what value return strcmpi()?
posted May 14, 2016 by Hasan Raza
  • c
  • c++
+1 vote
2 answers
Are the expressions arr and &arr same for an array of integers?
posted May 12, 2016 by Hasan Raza
  • c
  • array
  • interview questions
+1 vote
2 answers
Are there rotate operation in c?
posted May 2, 2016 by anonymous
  • c
+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++
+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
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
+4 votes
2 answers
What does scanf() returns in c language?
posted Apr 3, 2016 by Shahsikant Dwivedi
  • interview questions
  • 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
+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
  • c
  • c programming
  • pointer
+1 vote
2 answers
ALGO: Does the circular linked list and loop in the linked list have same meaning or different ?
posted Mar 20, 2016 by Harshita
  • linklist
  • data structures
  • algorithms
  • interview questions
  • c
+4 votes
2 answers
Find the second largest element in an integer array,without using sorting techniques and complexity must not exceed O(n)
posted Mar 20, 2016 by Shahsikant Dwivedi
  • c
  • algorithms
  • interview questions
0 votes
2 answers
Rearrange the array in such a way that the first element is first maximum and second element is first minimum?
posted Mar 18, 2016 by anonymous
  • array
  • sort
  • c
  • interview questions
0 votes
2 answers
What is difference between uninitialized pointer and null pointer?
posted Mar 17, 2016 by Mohammed Hussain
  • c
  • interview questions
+1 vote
2 answers
Write a function which returns an integer without using return keyword in c?
posted Mar 17, 2016 by Mohammed Hussain
  • c
  • interview questions
+3 votes
2 answers
How to insert an element in the middle of doubly LinkList?
posted Mar 9, 2016 by Aditi
  • data structures
  • linklist
  • c
+1 vote
2 answers
Calculates the sum of the numbers from x to max using recursion?
posted Mar 8, 2016 by anonymous
  • c
  • recursion
  • interview questions
+3 votes
2 answers
Write a program to convert In-Fix to postfix notation in C or C++?
posted Mar 8, 2016 by Mohammed Hussain
  • c
  • c++
+1 vote
2 answers
How to find first unrepeated character in string using C/C++?
posted Feb 17, 2016 by anonymous
  • c
  • string
  • c++
+2 votes
2 answers
Why we need a linked list when we have dynamic array list?
posted Feb 15, 2016 by anonymous
  • linklist
  • array
  • c
  • c++
+4 votes
2 answers
Build two stacks using single array one is forward direction and is backward?
posted Feb 3, 2016 by anonymous
  • array
  • data structures
  • stack
  • c
  • interview questions
+3 votes
2 answers
What is the use of malloc() function in c language?
posted Jan 25, 2016 by anonymous
  • c
  • c programming
+4 votes
2 answers
Print a Equilateral Triangle of length n using C?
posted Jan 5, 2016 by anonymous
  • c
  • interview questions
+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
  • c programming
  • c
+3 votes
2 answers
When x>>1 and x/2 gives different result in C/C++?
posted Dec 18, 2015 by anonymous
  • c
  • interview questions
+2 votes
2 answers
Why #include<iostream.h> is showing header file missing error in C?
posted Dec 18, 2015 by anonymous
  • c programming
  • c
+3 votes
2 answers
Trapping rain water: Compute how much water it is able to trap after raining?
posted Dec 17, 2015 by Shishir Chaudhary
  • c
  • interview questions
+3 votes
2 answers
How to find the first non-repeated element in an unsorted array?
posted Dec 15, 2015 by anonymous
  • array
  • algorithms
  • c
+1 vote
2 answers
Given an array, How to find the first element that appears an even number of times?
posted Dec 15, 2015 by anonymous
  • array
  • algorithms
  • c
+2 votes
2 answers
C:Can we use Semicolon in #define ?
posted Dec 12, 2015 by anonymous
  • c
+3 votes
2 answers
DS: Write program to reverse a singly linked list ?
posted Dec 10, 2015 by Vikram Singh
  • data structures
  • c
  • linklist
+2 votes
2 answers
What is the difference between array and pointer in C?
posted Dec 8, 2015 by anonymous
  • c
  • c programming
+3 votes
2 answers
C: How to convert a string where each char is followed by its occurrence into absolute string?
posted Dec 7, 2015 by anonymous
  • c
  • string
+6 votes
2 answers
What is use of huge, near and far pointer in c language?
posted Dec 6, 2015 by anonymous
  • c
  • pointer
+3 votes
2 answers
Write a function to find the depth of a binary tree? Please give sample code?
posted Nov 23, 2015 by Mohammed Hussain
  • data structures
  • c
+2 votes
2 answers
How to check if a given Binary Tree is Heap?
posted Nov 3, 2015 by anonymous
  • data structures
  • tree
  • c
+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
  • c programming
  • c
  • algorithms
  • data structures
+2 votes
2 answers
Given a string and two words which are present in the string, find the minimum distance between the words
posted Oct 24, 2015 by anonymous
  • c
  • java
  • string
  • data structures
+1 vote
2 answers
How to set up a local environment of C programming on Linux Machine?
posted Aug 11, 2015 by anonymous
  • c
  • c programming
+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
  • c programming
  • c
+1 vote
2 answers
What is a re-entrant function of C/C++?
posted Jul 6, 2015 by Pardeep Kohli
  • c
  • reentrant
+4 votes
2 answers
Algorithm : Find the number of occurrence of each character presents in a string ?
posted Jun 28, 2015 by Alok
  • c
  • c programming
  • algorithms
  • algo
–1 vote
2 answers
Why to choose C/C++ over Java?
posted Jun 17, 2015 by anonymous
  • c
  • java
  • c++
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