C String – strrev() function1 min read

Reversing a string in C can be done by strrev() function in a single line. This function simply reverses the given string in a program.

The strrev() function is defined in the header file string.h.

It takes a single argument that is the name of the string and is written as follows.


C Program for strrev() function


Original String: simple2code
Reversed str String: edoc2elpmis

Don’t be alarmed if it does not run on your compiler. It is just that some function like strrev(), which are only available in ANSI C (Turbo C/C++) and are not available in the standard C-GCC compiler.


C Program to search an element in an array using Pointers

A separate function( search_function()) will be created where the array pointer will be declared and the searched element along with the size of an array …

C Program to find the sum of the digits of a number using recursion function

This C program calculates the sum of digits of a given number using recursion. Here’s a concise explanation: Function Definition: sumDigits(int n) This function calculates …

C program to find factorial of a number using Ternary operator with Recursion

Recursion refers to the function calling itself directly or in a cycle. Before we begin, you should have the knowledge of following in C Programming: …

C Program to Add Two Numbers Using Call by Reference

The program takes the two numbers from the user and passes the reference to the function where the sum is calculated. You may go through …

Find the output ab, cd, ef, g for the input a,b,c,d,e,f,g in Javascript and Python

In this tutorial, we will write a program to find a pairs of elements from an array such that for the input [a,b,c,d,e,f,g] we will …

String Pattern Programs in C

In this tutorial, we will write various C pattern programs for String. Before that, you may go through the following topics in C. for loop …