diff --git a/subjects/print-and-consume/README.md b/subjects/print-and-consume/README.md index edb3d4493..2eb1672d7 100644 --- a/subjects/print-and-consume/README.md +++ b/subjects/print-and-consume/README.md @@ -1,20 +1,25 @@ -## print_and_consume +## own_and_return ### Instructions -Create a function `print_and_consume` which takes a `String`, print the string with a new line at the end and consume it (the string can't be used after the function is called). +Create a function `only_return` that takes a `struct` Film that has one Field of type `String` and returns the string without owning it. -Create a function `only_print` that takes a `String` and print it with a new line without consuming it. +Create a function `own_and_return` which takes ownership of the struct, and returns the string. ### Expected functions ```rust -pub fn print_and_consume(argument) { +pub struct Film { + pub name: String, } -pub fn only_print(argument) { +pub fn only_return(your_parameter) { } +pub fn own_and_return(your_parameter) { +} + + ``` ### Usage @@ -22,15 +27,16 @@ pub fn only_print(argument) { Here is a possible program to test your function : ```rust -use print_and_consume::*; - -fn main() {} -``` +use own_and_return::*; -And its output: - -```console -$ cargo run +pub struct Film { + pub name: String, +} -$ +fn main() { + println!("{}", own_and_return(your_argument); + println!("{}", only_return(your_argument); +} ``` + +And its output should return the name of the film being passed.