this is a demo rust library published on crates.io
to use this library you have to add following line in dependency section of cargo.toml
square_calculator = "0.1.1"
your cargo.toml file should look like this: ``` [package] name = "square_calculator" version = "0.1.1" authors = ["N A Abbasi nisar_abbasi@yahoo.com"] edition = "2018"
[dependencies] square_calculator = "0.1.1" ```
In src/main.rs
you can use like this:
use square_calculator;
fn main() {
let (firstsq,secondsq) = square_calculator::square (10,12);
println!("First square is {}",firstsq);
println!("Second square is {}",secondsq);
}
following will also work:
use square_calculator::square;
fn main() {
let (firstsq,secondsq) = square (10,12);
println!("First square is {}",firstsq);
println!("Second square is {}",secondsq);
}
now cargo run
for results