30 lines
454 B
Rust
30 lines
454 B
Rust
fn main() {
|
|
println!("Hello, world!");
|
|
|
|
let y = {
|
|
let x = 3;
|
|
x + 1
|
|
};
|
|
|
|
println!("The value of y is: {y}");
|
|
|
|
another_function(32, 'a');
|
|
let z = five();
|
|
println!("the value of z is {z}");
|
|
|
|
let x = plus_one(5);
|
|
println!("the value of x is {x}")
|
|
}
|
|
|
|
fn another_function(a: usize, b: char) {
|
|
println!("Another function. {a}, {b}");
|
|
}
|
|
|
|
fn five() -> i32 {
|
|
5
|
|
}
|
|
|
|
fn plus_one(x: i32) -> i32 {
|
|
x + 1
|
|
}
|