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This commit is contained in:
Faiizan Hussain 2023-12-14 22:34:30 +00:00
parent e2a53eaeed
commit fd60a1266f
1 changed files with 4 additions and 4 deletions
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8
exercises/01_variables/variables5.rs
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@ -5,8 +5,8 @@
fn main() { fn main() {
let mut number: Result<u8, &str> = "T-H-R-E-E"; // don't change this line let mut number: Result<u8, &str> = Err("T-H-R-E-E"); // don't change this line
println!("Spell a Number : {}", number); println!("Spell a Number : {:?}", number);
number = 3; // don't rename this variable number = Ok(3); // don't rename this variable
println!("Number plus two is : {}", number + 2); println!("Number plus two is : {}", number.unwrap() + 2);
} }