gilbert189 @gilbert189
use rand::Rng; // import rand
use std::cmp::Ordering; // import ordering
use std::io; // import io
// nothing here
fn main() { // start `main` function
	println! // print the text
		("Guess the number!"); // about what this program does
// nothing here
	let secret_number = // get secret number
		rand // on module rand
		::thread_rng() // get this thread's RNG
		.gen_range(1..=100); // generate number between 1 and 100
// nothing here
	loop { // i feel loopy
		println! // print the text
			("Please input your guess."); // to ask for guess
// nothing here
		let mut guess = // define mutable variable `guess`
			String  // of type String
			::new(); // a blank value
// why are there so many blank lines
		io::stdin() // get standard input
            .read_line // read a line there
				(&mut guess) // borrow guess to write it there
            .expect // when it failed
				("Failed to read line"); // panic with this text
// i'm lonely
		let guess: u32 = // define a variable `guess`
			match // we will be matching
				guess // the guess
				.trim() // without the spaces
				.parse() // parsed into a u32
			{ // MATCHING START!
				Ok(num) // if ok
					=> // then
					num, // return that num
				Err(_) // if error
					=> // then
					continue, // ignore
			}; // MATCHING STOP?
// i'm all alone
		match // we will be matching
			guess // the guess
			.cmp // compared with
				(&secret_number) // the secret number
		{ // MATCHING START!
			Ordering // if
				::Less // it's less
					=> // then
				println! // print the text
					("Too small!"), // about it being less
			Ordering // if
				::Greater // it's greater
					=> // then
				println! // print the text
					("Too big!"), // about it being greater
			Ordering // if
				::Equal // it's equal
					=> // then
				{ // do this
					println! // print the text
						("Too small!"); // about winning
					break; // end program
				} // doing done
		}; // MATCHING STOP?
	} // my loopy wore off
} // end `main` function

someone made a code that’s commented in every line so I made it worse

Aug 16, 2024, 1:53 PM
0

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