Course

Write Your First Program with the Rust Language

1
Install Rust
39s
2
Compile and run a Rust program from scratch
42s
3
Create a Rust package with the Cargo package manager
1m 7s
4
Compile and run a Rust program using Cargo
46s
5
Variables and Mutability in Rust
1m 48s
6
Output multiple variables using println!() in Rust
44s
7
Write and call a function in Rust
1m 10s
8
Understanding basic Ownership and Borrowing in Rust
2m 37s
9
Read user input from stdin in Rust
1m 13s
10
Handle errors with unwrap() in Rust
2m 56s
11
Handle errors in Rust using expect()
31s
12
Handle errors in Rust using Pattern Matching
2m 20s
13
Exit a program using std::process in Rust
46s
14
Create a loop in Rust
37s
15
Make your Rust code more DRY
1m 35s

Create a loop in Rust

InstructorPascal Precht

Share this video with your friends

Send Tweet

Published 5 years ago

Updated 4 years ago

This lesson shows how to use a Rust loop to run a program infinitely.

View code for this lesson

Instructor: [00:00] To have our program keep asking the user for entering numbers, we can use a loop. Rust comes with several different types of loops. The simplest one is probably the loop loop. All we have to do is wrapping it around our code and closing it here.

[00:19] If we now run the program again, it should continue asking us for numbers. As we can see, once we got the first results, it again asks us for first number and the second number. Now it just continues doing that forever.

Write Your First Program with the Rust Language

Create a loop in Rust

Social Share Links