Reverse String

Question

Does anyone know a simple code to display the input string in reverse?

Example
Input: hello
Output: olleh
https://code.sololearn.com/cU4SaI6hZ90d/?ref=app

Answer 1

You also need to include cstring library for strlen() function.
.c_str() is used to convert string to C-Style char array.

for(int i = strlen(input.c_str()) - 1; i >= 0; i--) {
cout << input[i];
}

Answer 2

Thank you!