This commit is contained in:
2023-06-02 12:25:20 +02:00
parent b17ee402d6
commit c945ae68ec
3 changed files with 33 additions and 1 deletions

23
format/src/main.rs Normal file
View File

@@ -0,0 +1,23 @@
fn main() {
println!("Hello, world!");
let mut visual = format!("{} {}", 23, 89);
println!("{}", visual);
visual = format!("{} {1} {} {0}", "Hola", "Mundo");
println!("{}", visual);
visual = format!("{t} {a} {b} {a}", a = "Hola", b = "Mundo", t = 23);
println!("{}", visual);
visual = format!("{:.4}", 3.1415927);
println!("{}", visual);
let v1 = format!("{:.3}", 3.1415927);
let v2 = format!("{:b}", 55);
let v3 = format!("{:+}!", 5);
let v4 = format!("{:x}", 95);
let v5 = format!("{:#x}", 95);
println!("{}", v1);
println!("{}", v2);
println!("{}", v3);
println!("{}", v4);
println!("{}", v5);
}