How to reverse a string in Julia

In this shot, we will learn to reverse a string in Julia.

Julia comes with a built-in function called reverse(). The reverse() function reverses a string.

Syntax

To use this function, we use the following syntax:

reverse(string)

Parameters and returns

The reverse() function takes a string as a parameter and returns a reversed string.

Let’s use an example to understand it better.

Example

We try to reverse the Educative string in the following example.

Explanation

• Line 2: We declare and initialize a string variable str with Educative.
• Line 5: We pass the str string as a parameter to the reverse() function. We then print the reversed string using the println() function.