[Rust Guide] 3.1. Variables and Mutability

1. 1Declare a variable in Rust using the let keyword
2. 2Use the mut keyword to make a variable mutable
3. 3Assign a new value to a mutable variable
4. 4Compare the differences between mutable and immutable variables
5. 5Practice using variables and mutability in a Rust project

Junior software engineers and developers new to Rust can benefit from understanding variables and mutability to write effective and efficient code

💡 In Rust, variables are immutable by default, but can be made mutable using the mut keyword

🚀 Learn Rust variables and mutability! 🚀