This course provides the best approach to learn Rust, starting from the basics and advancing to complex topics. It is an introduction to Rust for beginners aspiring to become skilled Rust developers.

The word is out: developers love Rust. It's rapidly becoming a top choice for systems and embedded programmers, and the demand for Rust developers is rising. Known for its performance, reliability, and productivity—especially compared to C++—Rust is a powerful language to master. If you're a systems developer, it's a fantastic next step.
In this course, you'll learn Rust by actively engaging in coding. You’ll start with a simple "Hello world" program and cover essential concepts like arrays, strings, vectors, enums, structures, traits, generics, functions, and logic. You'll also dive into advanced topics such as lifetime and memory management.
By the end of this course, you'll have a solid foundation in Rust programming and be well-prepared to take on more advanced concepts, making it ideal for Rust beginners looking to become proficient Rust developers.

Rust Programming Language

# What Is a `for` Loop?
A `for` loop is a **definite loop**, meaning, the number of iterations is defined.

## Syntax
The `for` loop is followed by a variable that iterates over a list of values.

The general syntax is :


## Example
The following example uses a `for` loop that prints 5 numbers.

fn main() {
    //define a for loop 
    for i in 0..5 {
      println!("{}", i);
    }
}

### Explanation
**`for` loop definition**
* On **line 3** a `for` loop is defined.
  * Variable `i` is an **iterator variable** that iterates over the range with the lower bound as 0 and the upper bound as  5. From here the body of the loop starts.

**`for` loop body**
* The body of the `for` loop is defined from **line 3 to line 5**
* In each iteration:
  * On **line 4**, the value of the variable `i`
  is printed.
  * The value of the variable `i` is incremented by 1.

* The iterator variable `i` traverses over the range until the upper bound is reached. 

> **Note:** The lower bound is inclusive and the upper bound is exclusive in the range
   
  

This lesson will teach about finite loop, i.e.,  for loop.

Introduction to Rust

Rust Programs

Rust Variables

Rust Data Types

Rust Operators

Rust if and if let Expressions

Rust Loops

Rust Functions

Rust Strings

Rust Vectors

Rust Structs

Conclusion

Rust Exam

Definite Loop - For Loop

What Is a `for` Loop?

Syntax

Example

Rust Exam

Definite Loop - For Loop

What Is a for Loop?

Syntax

Example

What Is a `for` Loop?