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Rust program to print Hello World

Here, we are going to learn how to print Hello World in Rust programming language?
Last Updated : September 19, 2021

Problem Statement

In this program, we will print the "Hello World" message using the println!() macro on the console screen.

Program/Source Code

The source code to print "Hello World" is given below. The given program is compiled and executed successfully.

// Rust program to print "Hello World".

fn main() {
    println!("Hello World");
}

Output

Hello World

Explanation

In the main() function, we used a predefined println! macro to print the "Hello World" message on the console screen.

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