Most viewed questions under tag c

+2 votes

4 answers

What is the different between while(0) and while(1) in c language?

posted Jun 19, 2014 by anonymous

0 votes

2 answers

What is the use of \n \t \a \r \f in c/c++?

posted Jul 16, 2014 by anonymous

0 votes

1 answer

Find the sum of sums of digits of a given number, as per the method mentioned below?

posted Aug 27, 2017 by Panchika Trivedi

+8 votes

1 answer

How to calculate the length of a Link List if it contains a loop?

posted Oct 28, 2013 by anonymous

0 votes

1 answer

Write a C program to find the consecutive occurrence of any vowel in a string?

posted Jun 27, 2017 by anonymous

+3 votes

2 answers

What is an argument? Differentiate between formal arguments and actual arguments in C?

posted Dec 4, 2013 by Deepak Raijada

+1 vote

C: int x=~1; What is the value of 'x'? [MCQ]

posted Nov 24, 2017 by anonymous

+3 votes

1 answer

OS: Difference between pipe and fifo ?

posted Nov 15, 2013 by Ganesh Kumar

+2 votes

2 answers

Which header file gets() & puts() functions?

posted Nov 17, 2014 by anonymous

+2 votes

2 answers

If we are using C language to implement the heterogeneous linked list, what pointer type will we use,explain?

posted Sep 9, 2013 by Arvind Singh

+4 votes

1 answer

How to get preorder sequence from a post order sequence in a binary tree?

posted Oct 25, 2013 by Priyanshi Goyal

+1 vote

2 answers

What is the difference between function signature and function prototype?

posted Jun 22, 2014 by Neelam

+2 votes

2 answers

Write a C program to insert character/word in any desired location in a string?

posted May 19, 2017 by Pooja Singh

+1 vote

In C type name/reserved word ‘short’ is ___ [MCQ]

posted Nov 24, 2017 by anonymous

0 votes

1 answer

Write a C program to check whether a given character is present in a string, find frequency & position of occurrence?

posted May 16, 2017 by Pooja Singh

+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

1 answer

Reverse a link-list without any additional pointer?

posted Dec 2, 2013 by anonymous

+3 votes

1 answer

Print all Jumping Numbers smaller than or equal to a given value.

posted Feb 11, 2016 by anonymous

+7 votes

2 answers

Multiply two numbers represented by linked lists ?

posted Oct 29, 2013 by Anuj Yadav

+8 votes

1 answer

Convert the given string into palindrome with minimum number of appends ?

posted Dec 10, 2013 by Diya Sharma

+6 votes

1 answer

How to draw a binary Tree for mathematical expression?

posted Oct 29, 2013 by Mona Sharma

0 votes

1 answer

C program to find and print second largest digit in the given number?

posted Apr 4, 2017 by anonymous

+6 votes

1 answer

Minimum no of counts from the knight to reach the king?

posted Oct 29, 2013 by Anuj Yadav

+1 vote

1 answer

How to reverse a stack using a queue?

posted Jul 7, 2017 by Ajay Kumar

+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

+1 vote

2 answers

Limitations of switch case statement?

posted Jul 7, 2014 by anonymous

+3 votes

2 answers

What is Difference between ios::app and ios::out.

posted Jan 24, 2014 by Neeraj Pandey

+3 votes

1 answer

How to swap the first and last word of a string without using additional array or string functions in C?

posted Sep 2, 2014 by Shani Verma

+2 votes

3 answers

Write a Algorithm that counts number of nodes in the circular linked list?

posted Mar 1, 2016 by Mohammed Hussain

+5 votes

1 answer

Given an unsorted array, find the max length of subsequence ?

posted Dec 12, 2013 by Gaurav Sharma

+3 votes

1 answer

C compilation error: expected expression before 'char'

posted Sep 22, 2015 by anonymous

+5 votes

2 answers

What is the difference between %d and %*d in c language?

posted Dec 4, 2013 by Anuj Mishra

0 votes

1 answer

How to convert gray code to binary and binary to gray using C/C++?

posted Feb 18, 2016 by anonymous

+1 vote

1 answer

C: How to reverse a queue using one stack?

posted Jul 7, 2017 by Ajay Kumar

+2 votes

2 answers

C program to calculate sum of first and last digit values is equal to product of remaining two digits?

posted Nov 21, 2014 by anonymous

–1 vote

0 answers

Write a C/C++ program to print heart shape with happy valentine’s day message inside it?

posted May 24, 2017 by anonymous

+6 votes

1 answer

Write a program to find common alphabet in all the strings.

posted Mar 25, 2016 by Shahsikant Dwivedi

0 votes

0 answers

Given a number, find number of possible decoding for this number.

posted Jul 13, 2014 by anonymous

+6 votes

2 answers

What is use of huge, near and far pointer in c language?

posted Dec 6, 2015 by anonymous

+8 votes

1 answer

How to find longest path of a given binary tree?

posted Oct 28, 2013 by Sanketi Garg

+4 votes

1 answer

How to write Euclid's GCD non-recursive algorithm?

posted Feb 8, 2016 by anonymous

0 votes

1 answer

How to insert an audio file in C program?

posted Aug 11, 2014 by anonymous

+7 votes

1 answer

Print cousins of a given node in a tree?

posted Nov 26, 2013 by anonymous

+2 votes

In C which special symbol permitted with in the identifier name? [MCQ]

posted Nov 24, 2017 by anonymous

+3 votes

1 answer

What is pascal and cdecl keyword in c language?

posted Jan 21, 2014 by Prachi Agarwal

+2 votes

1 answer

What is the difference between strerror and perror in C?

posted Aug 18, 2015 by anonymous

+2 votes

1 answer

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

posted Oct 30, 2015 by Mohammed Hussain

+1 vote

1 answer

How to find nth palindrome number using C?

posted Jun 6, 2016 by anonymous

+2 votes

1 answer

how to find the fastest way to locate the largest element in a circular sorted array ?

posted Sep 13, 2013 by Vinay Shukla

0 votes

2 answers

Difference between local const variable and global const variable in C ?

posted Sep 4, 2014 by anonymous