get input from the keyboard and then print it

This commit is contained in:
Xavier Brinon 2024-02-12 15:15:29 +00:00
parent 1492157392
commit 15a215fab7
3 changed files with 26 additions and 1 deletions

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@ -0,0 +1,8 @@
[package]
name = "guessing_game"
version = "0.1.0"
edition = "2021"
authors = ["HaQadosch Berraka <haqadosc+rusth@pm.me>"]
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]

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@ -0,0 +1,14 @@
use std::io;
fn main() {
println!("Guess the number:");
println!("Please enter your guess");
let mut guess = String::new(); // Creates a mutable variable as empty string.
io::stdin()
.read_line(&mut guess)
.expect("Failed to read line");
println!("You guessed: {guess}");
}

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@ -31,7 +31,7 @@ To update *rustup* and please do regularly
#+begin_src shell :results output #+begin_src shell :results output
rustup update rustup update
#+end_src #+end_src
(
#+RESULTS: update rustup #+RESULTS: update rustup
: stable-x86_64-unknown-linux-gnu unchanged - rustc 1.76.0 (07dca489a 2024-02-04) : stable-x86_64-unknown-linux-gnu unchanged - rustc 1.76.0 (07dca489a 2024-02-04)
*** Documentation *** Documentation
@ -183,3 +183,6 @@ To build a cargo with an optimised build, run
#+end_example #+end_example
The build results are in the folder =target/release/= now. The build results are in the folder =target/release/= now.
****
* Programming a guessing game