update
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89
guessing_game/src/etc.rs
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89
guessing_game/src/etc.rs
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/* --------------------------------------------- 100 -------------------------------------------- */
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use std::cmp::Ordering;
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use std::io;
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use rand::Rng;
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// fn main() {
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// println!("Guess the number!");
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// let secret_number = rand::thread_rng().gen_range(1..=100);
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// print!("The secret number is: {secret_number}\n");
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// loop {
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// println!("Please input your guess.");
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// let mut guess = String::new();
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// io::stdin()
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// .read_line(&mut guess)
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// .expect("Failed to read line!");
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// let guess: u32 = match guess.trim().parse() {
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// Ok(num) => num,
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// Err(_) => continue,
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// };
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// println!("You guessed: {guess}");
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// match guess.cmp(&secret_number) {
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// Ordering::Less => println!("Too small!"),
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// Ordering::Greater => println!("Too big!"),
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// Ordering::Equal => {
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// println!("You win!");
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// break;
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// }
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// }
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// }
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// }
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fn main() {
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println!("Guess the number!");
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// Breaking down the random number generation
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let mut rng = rand::thread_rng();
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let secret_number = rng.gen_range(1..=100);
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println!("The secret number is: {secret_number}");
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loop {
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println!("Please input your guess.");
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let mut guess_text = String::new();
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// Breaking down the IO input
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let stdin = io::stdin();
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stdin.read_line(&mut guess_text).expect("Failed to read line!");
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// Breaking down the parsing logic
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let trimmed_guess = guess_text.trim();
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let parsed_result = trimmed_guess.parse::<u32>();
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let guess: u32 = match parsed_result {
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Ok(num) => num,
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Err(_) => {
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println!("Please enter a valid number.");
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continue;
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}
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};
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println!("You guessed: {guess}");
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match guess.cmp(&secret_number) {
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Ordering::Less => println!("Too small!"),
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Ordering::Greater => println!("Too big!"),
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Ordering::Equal => {
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println!("You win!");
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break;
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}
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}
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}
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}
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@@ -1,89 +1,4 @@
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/* --------------------------------------------- 100 -------------------------------------------- */
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use std::cmp::Ordering;
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use std::io;
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use rand::Rng;
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// fn main() {
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// println!("Guess the number!");
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// let secret_number = rand::thread_rng().gen_range(1..=100);
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// print!("The secret number is: {secret_number}\n");
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// loop {
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// println!("Please input your guess.");
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// let mut guess = String::new();
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// io::stdin()
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// .read_line(&mut guess)
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// .expect("Failed to read line!");
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// let guess: u32 = match guess.trim().parse() {
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// Ok(num) => num,
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// Err(_) => continue,
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// };
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// println!("You guessed: {guess}");
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// match guess.cmp(&secret_number) {
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// Ordering::Less => println!("Too small!"),
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// Ordering::Greater => println!("Too big!"),
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// Ordering::Equal => {
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// println!("You win!");
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// break;
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// }
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// }
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// }
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// }
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fn main() {
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println!("Guess the number!");
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// Breaking down the random number generation
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let mut rng = rand::thread_rng();
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let secret_number = rng.gen_range(1..=100);
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println!("The secret number is: {secret_number}");
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loop {
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println!("Please input your guess.");
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let mut guess_text = String::new();
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// Breaking down the IO input
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let stdin = io::stdin();
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stdin.read_line(&mut guess_text).expect("Failed to read line!");
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// Breaking down the parsing logic
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let trimmed_guess = guess_text.trim();
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let parsed_result = trimmed_guess.parse::<u32>();
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let guess: u32 = match parsed_result {
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Ok(num) => num,
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Err(_) => {
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println!("Please enter a valid number.");
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continue;
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}
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};
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println!("You guessed: {guess}");
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match guess.cmp(&secret_number) {
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Ordering::Less => println!("Too small!"),
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Ordering::Greater => println!("Too big!"),
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Ordering::Equal => {
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println!("You win!");
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break;
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}
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}
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}
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}
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use rand::prelude;
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use std::prelude;
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