249ad44cc0
all exercises readme files now have a unified structure and a description
10 lines
347 B
Markdown
10 lines
347 B
Markdown
# Variables
|
||
|
||
In Rust, variables are immutable by default.
|
||
When a variable is immutable, once a value is bound to a name, you can’t change that value.
|
||
You can make them mutable by adding mut in front of the variable name.
|
||
|
||
## Further information
|
||
|
||
- [Variables and Mutability](https://doc.rust-lang.org/book/ch03-01-variables-and-mutability.html)
|