# Coding for Interviews Blogs

Coding interviews can be stressful. Preparation is key,  this section focuses on how to prepare rightly and eventually get hired. ## C program to check if the given number is a Prime number

Prime number is a very important topic as far as the technical Interviews are concerned. A prime number is a whole number greater than 1 whose only factors are 1 and itself. Based on this logic we wil ... ## C Program to find palindrome

A number is said to be Palindrome number if it remains the same after reversing the number. Ex: 121, 34543, 343, 131, 48984 are the palindrome numbers. Through this logic, we create a program to deter ... ## C program to find factorial of a number

Factorial of n is the product of all positive descending integers. Factorial of n is denoted by n!. For example 7! =7*6*5*4*3*2*1. By implementing this logic we create a program to find the fact ... ## C program to print fibonacci series

Fibonacci series represents a set of numbers where the next number is equal to the sum of the previous two numbers. Ex: 0, 1, 1,2,3,5 etc. The first two numbers of the Fibonacci series are 0 and 1. So ... ## C program to find leap year

A leap year is exactly divisible by 4 except for century years (years ending with 00). The century year is a leap year only if it is perfectly divisible by 400. Based on this concept, we write a progr ... ## C program for Bubble Sort

Bubble Sort is the simplest sorting algorithm that works by repeatedly swapping the adjacent elements if they are in the wrong order. We write a simple c program for bubble sort by keeping the logic i ... ## C program to find LCM & GCD of two numbers

This C Program calculates the GCD and LCM of two integers. Here GCD means Greatest Common Divisor. For two integers a and b, if there are any numbers d so that a / d and b / d doesn’t have any remai ... ## C program to remove duplicates in an array

Removing duplicates from an array is a very common interview question. For your reference, we have written the program and its compiled and tested.  If you are preparing for the interview make su ...