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Finish (re)writing guessing game

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NullBite 2023-10-01 02:40:51 -04:00
parent 29f2c99be0
commit 2aab31bc69
Signed by: nullbite
GPG Key ID: 6C4D545385D4925A
3 changed files with 100 additions and 6 deletions
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68
guessing_game_refresher/Cargo.lock generated
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@ -2,6 +2,74 @@
# It is not intended for manual editing. # It is not intended for manual editing.
version = 3 version = 3
[[package]]
name = "cfg-if"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "getrandom"
version = "0.2.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
dependencies = [
"cfg-if",
"libc",
"wasi",
]
[[package]] [[package]]
name = "guessing_game_refresher" name = "guessing_game_refresher"
version = "0.1.0" version = "0.1.0"
dependencies = [
"rand",
]
[[package]]
name = "libc"
version = "0.2.148"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9cdc71e17332e86d2e1d38c1f99edcb6288ee11b815fb1a4b049eaa2114d369b"
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name = "ppv-lite86"
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source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
[[package]]
name = "rand"
version = "0.8.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
dependencies = [
"libc",
"rand_chacha",
"rand_core",
]
[[package]]
name = "rand_chacha"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
dependencies = [
"ppv-lite86",
"rand_core",
]
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name = "rand_core"
version = "0.6.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
dependencies = [
"getrandom",
]
[[package]]
name = "wasi"
version = "0.11.0+wasi-snapshot-preview1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"

1
guessing_game_refresher/Cargo.toml
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@ -6,3 +6,4 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies] [dependencies]
rand = "0.8.5"

37
guessing_game_refresher/src/main.rs
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@ -1,15 +1,40 @@
use std::io; use std::io;
use std::cmp::Ordering;
use rand::Rng;
fn main() { fn main() {
println!("Guess the number!"); println!("Guess the number!");
println!("Please input your guess."); let secret_number = rand::thread_rng().gen_range(1..=100);
let mut guess = String::new(); //println!("The secret number is: {secret_number}");
io::stdin() loop {
.read_line(&mut guess) println!("Please input your guess.");
.expect("Failed to read line");
println!("You guessed: {guess}"); let mut guess = std::string::String::new();
io::stdin()
.read_line(&mut guess)
.expect("Failed to read line");
let guess: u32 = match guess.trim().parse() {
Ok(num) => num,
Err(_) => {
println!("Please enter a number!");
continue;
},
};
println!("You guessed: {guess}");
match guess.cmp(&secret_number) {
Ordering::Less => println!("Too small!"),
Ordering::Greater => println!("Too big!"),
Ordering::Equal => {
println!("You win!");
break;
},
}
}
} }