Posts by Srikanta

Fibonacci series is a series of numbers where each number is the summation of two previous numbers. The first two numbers of Fibonacci series are 0 and 1. Here is…

Palindrome number reads the same from both directions, forward and backward. For example, "156434651" reads the same from both directions. If we reverse a palindrome number, the reversed number would…

Palindrome string is a string that reads the same from both forward and backward directions. For example, "madam" reads the same from both directions. If you reverse a palindrome string,…

Here we'll see how to write a C program to reverse a string. Solution 1 void reverse_string(char *input, char *output) { int len = 0, i = 0; if(input ==…

Here we'll see how to write C program to reverse an integer. The reverse_integer() function takes an integer like 5234569 and returns 9654325. #include <stdio.h> unsigned int reverse_integer(unsigned int in)…