Reverse a String C++

This program reverses a given string.

#include <iostream>

#include <string>

 

int main() {

    std::string str;

    std::cout << "Enter a string: ";

    std::cin >> str;

 

    std::string reversedStr = std::string(str.rbegin(), str.rend());

    std::cout << "Reversed string: " << reversedStr << std::endl;

 

    return 0;

}

Reverse a String in C

This program reverses a given string.

#include <stdio.h>

#include <string.h>

int main() {

    char str[100], reversedStr[100];

    printf("Enter a string: ");

    scanf("%s", str);

    int len = strlen(str);

    for(int i = 0; i < len; i++) {

        reversedStr[i] = str[len - i - 1];

    }

    reversedStr[len] = '\0';

    printf("Reversed string: %s\n", reversedStr);

    return 0;

}

Reverse a String in Python

This program reverses a given string.

str = input("Enter a string: ")

reversedStr = str[::-1]

print("Reversed string:", reversedStr)