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update ch02-00 close #505

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KaiserY 2021-05-14 16:48:22 +08:00 committed by GitHub
parent 177852f196
commit e4143bd47e
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1 changed files with 3 additions and 2 deletions
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src/ch02-00-guessing-game-tutorial.md
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@ -362,7 +362,7 @@ use rand::Rng;
fn main() {
println!("Guess the number!");
let secret_number = rand::thread_rng().gen_range(1, 101);
let secret_number = rand::thread_rng().gen_range(1..101);
println!("The secret number is: {}", secret_number);
@ -370,7 +370,8 @@ fn main() {
let mut guess = String::new();
io::stdin().read_line(&mut guess)
io::stdin()
.read_line(&mut guess)
.expect("Failed to read line");
println!("You guessed: {}", guess);