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Coding Question In C: 35+ Most Asked C Coding Questions
This Page has a massive bunch of most commonly asked and most important tricky coding question in c for freshers to crack the coding interview rounds.
Along with the of pattern programming in C, in coding rounds, interviewers commonly gives you some question to write a program on it.
This Programs may contain some operations to perform on numbers, strings, arrays or on linked list.
Below are the c programs asked in coding round which are categoried section wise. Prepare each variety of coding questions which is very important and will help you to crack your coding rounds.
Coding question in C on Numbers
- Q1). Write a program to reverse an integer in C.
- Q2). Write a program in C to check whether an integer is Armstrong number or not.
- Q3). Write a program in C to check given number is prime or not.
- Q4). Write a program in C to print the Fibonacci series using iteration.
- Q5). Write a program in C to print the Fibonacci series using recursion.
- Q6). Write a program in C to check whether a number is palindrome or not using iteration.
- Q7). Write a program in C to check whether a number is palindrome or not using recursion.
- Q8). Write a program in C to find greatest among three integers.
- Q9). Write a program in C to check if a number is binary.
- Q10). Write a program in C to find sum of digits of a number using recursion.
- Q11). Write a program in C to swap two numbers without using third variable.
- Q12). Write a program in C to swap two numbers using third variable.
- Q13). Write a program in C to find prime factors of a given integer.
- Q14). Write a program in C to add two integer without using arithmetic + operator.
- Q15). Write a program in C to check given number is perfect or not.
C coding interview questions on String
Coding Questions in C on Array
- Q1). Write a program in C for, In array 1-100 numbers are stored, one number is missing how do you find it.
- Q2). Write a program in C for, In a array 1-100 multiple numbers are duplicates, how do you find it.
- Q3). Write a program in C to find first duplicate number in a given array.
- Q4). Write a program in C to remove duplicate elements form array in C.
- Q5). Write a program in C for, Given two arrays 1,2,3,4,5 and 2,3,1,0,5 find which number is not present in the second array.
- Q6). Write a program in C for, How to compare two array is equal in size or not.
- Q7). Write a program in C to find largest and smallest number in array.
- Q8). Write a program in C to find second highest number in an integer array.
- Q9). Write a program in C to find top two maximum number in array?
C coding interview questions on Linked List
C Interview Questions on Searching and Sorting
Binary Tree Coding question in C
Comming Soon (Work is in progress for this section)