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Post under tag c
Most voted questions under tag c
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+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++
+10
votes
0
answers
How to print spiral number patterns using only loops, conditions and basic maths?
posted
Jan 28, 2014
by
Asmita Agrawal
c
+10
votes
2
answers
How to write a C program to find the GCD of two numbers?
posted
Nov 18, 2013
by
Mona Sharma
c
c programming
+9
votes
1
answer
How to scan a string till we hit a new line using scanf()?
posted
Nov 18, 2013
by
Mona Sharma
c
c programming
+9
votes
2
answers
How do you compare floating point numbers?
posted
Nov 18, 2013
by
Anuj Yadav
c
c programming
+8
votes
1
answer
How to findout the parity of a number?
posted
Feb 7, 2014
by
Manu Lakaster
c
c programming
parity
+8
votes
2
answers
Swap the first 8 bits and the last 8 bits of 16-bit value
posted
Feb 6, 2014
by
Manu Lakaster
bits
c programming
c
+8
votes
1
answer
How can we refer pointer and its working with the help of & operator?
posted
Dec 17, 2013
by
Prachi Agarwal
c
c programming
+8
votes
1
answer
Convert the given string into palindrome with minimum number of appends ?
posted
Dec 10, 2013
by
Diya Sharma
algorithms
data structures
c
c programming
string
+8
votes
2
answers
Divide the array in two subarray such that difference of the sum is minimum?
posted
Nov 12, 2013
by
Prakash Singh
c programming
data structures
algorithms
c
+8
votes
1
answer
How to find longest path of a given binary tree?
posted
Oct 28, 2013
by
Sanketi Garg
data structures
c
c programming
algorithms
+8
votes
1
answer
How to calculate the length of a Link List if it contains a loop?
posted
Oct 28, 2013
by
anonymous
data structures
c programming
c
c++
+8
votes
2
answers
How to delete the duplicate elements in a linklist?
posted
Oct 28, 2013
by
anonymous
c
data structures
c programming
algorithms
+8
votes
2
answers
Why there is two part of data section (UnInitialized and Initialized) ??
posted
Oct 1, 2013
by
Vikas Upadhyay
c programming
os
c
+7
votes
1
answer
What is the use of "extern C" in C++ code?
posted
Apr 27, 2016
by
anonymous
c++
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
+7
votes
0
answers
implementation of malloc function with user provided pointer as a argument. ?
posted
Jan 10, 2014
by
Vikas Upadhyay
c
c programming
+7
votes
1
answer
Usage of function rewind() in C/C++?
posted
Jan 4, 2014
by
Prachi Agarwal
c
c++
+7
votes
0
answers
How to find the lowest common ancestor of the two given nodes in a Tree?
posted
Jan 2, 2014
by
anonymous
data structures
c
algorithms
tree
+7
votes
2
answers
How many levels can we have in defining pointers?
posted
Dec 24, 2013
by
Prachi Agarwal
c
+7
votes
1
answer
What precautions should be taken while using macros with arguments?
posted
Dec 17, 2013
by
Prachi Agarwal
c
+7
votes
1
answer
write a program in C to know the last modification date of a file?
posted
Dec 16, 2013
by
Neeraj Pandey
c
c programming
+7
votes
2
answers
What is the quickest sorting method to use?
posted
Dec 6, 2013
by
Neeraj Pandey
c
data structures
sort
+7
votes
3
answers
What is a macro in C/C++? How can we define it?
posted
Dec 6, 2013
by
Prachi Agarwal
c
c++
+7
votes
2
answers
What is automatic type promotion in c
posted
Dec 3, 2013
by
Prachi Agarwal
c
c programming
+7
votes
5
answers
What are the different storage classes in C?
posted
Dec 3, 2013
by
Prachi Agarwal
c
+7
votes
1
answer
Print cousins of a given node in a tree?
posted
Nov 26, 2013
by
anonymous
algorithms
c
data structures
c programming
tree
+7
votes
1
answer
Check if a tree is a subtree of another tree?
posted
Nov 26, 2013
by
anonymous
data structures
c
c programming
algorithms
tree
+7
votes
1
answer
Print Border of given Tree in Anticlockwise Direction ?
posted
Nov 23, 2013
by
Diya Sharma
c
data structures
algorithms
c programming
tree
+7
votes
1
answer
Find the Common Ancestor and Print the Path.
posted
Nov 23, 2013
by
anonymous
algorithms
data structures
c
tree
c programming
+7
votes
1
answer
Is there something we can do in C but not in C++?
posted
Nov 18, 2013
by
Anuj Yadav
c
c++
+7
votes
2
answers
How to swap the two nibbles in a byte ?
posted
Nov 18, 2013
by
Anuj Yadav
c
c programming
+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
data structures
c
algorithms
c programming
+7
votes
1
answer
Find number of anagram groups ?
posted
Nov 18, 2013
by
Vikas Upadhyay
algorithms
c
c programming
data structures
+7
votes
0
answers
Given two n-node trees, how many rotations does it take to convert one tree into the other?
posted
Nov 18, 2013
by
Vikas Upadhyay
c
data structures
algorithms
c programming
+7
votes
0
answers
Spider and Fly.
posted
Nov 18, 2013
by
Anuj Yadav
c
c programming
algorithms
data structures
+7
votes
1
answer
Find the path with least sum between two zeros in a matrix?
posted
Nov 17, 2013
by
Anuj Yadav
data structures
algorithms
c
c programming
+7
votes
2
answers
Why we need volatile variables in C
posted
Oct 29, 2013
by
Mona Sharma
c
c programming
volatile
+7
votes
2
answers
Multiply two numbers represented by linked lists ?
posted
Oct 29, 2013
by
Anuj Yadav
data structures
c
algorithms
c programming
+7
votes
1
answer
why can we not use function on left side of an expression in C ?
posted
Oct 29, 2013
by
Vikas Upadhyay
c programming
c
c++
+7
votes
2
answers
Push all the zero’s of a given array to the end of the array.
posted
Oct 29, 2013
by
Mona Sharma
c
data structures
c programming
+7
votes
1
answer
How to draw a circle without use of floating point computation?
posted
Oct 29, 2013
by
Mona Sharma
data structures
algorithms
circle
c
c++
+7
votes
2
answers
How to know the size of the loop (only the loop size) in a single Link List?
posted
Oct 28, 2013
by
Salil Agrawal
data structures
c
c programming
algorithms
+7
votes
1
answer
If I have changed the no of parameter at one place where the function is being called.
posted
Oct 14, 2013
by
Vikas Upadhyay
c
c programming
+7
votes
1
answer
How can I print function name?
posted
Oct 14, 2013
by
Vikas Upadhyay
c
c programming
+7
votes
2
answers
Can we define function with in function.
posted
Oct 13, 2013
by
Mona Sharma
c programming
c
+6
votes
0
answers
Numbers that are not divided by square of its lower terms.
posted
Jun 28, 2016
by
Shivam Kumar Pandey
c
c++
c++11
java
algorithms
+6
votes
0
answers
Find the largest rectangle area for a given histogram using stack or other data structures.
posted
Jun 22, 2016
by
Shivam Kumar Pandey
data structures
algorithms
stack
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
+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
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