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Diffstat (limited to 'rustlings/solutions/01_variables/variables3.rs')
| -rw-r--r-- | rustlings/solutions/01_variables/variables3.rs | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/rustlings/solutions/01_variables/variables3.rs b/rustlings/solutions/01_variables/variables3.rs deleted file mode 100644 index 15f6557..0000000 --- a/rustlings/solutions/01_variables/variables3.rs +++ /dev/null @@ -1,15 +0,0 @@ -#![allow(clippy::needless_late_init)] - -fn main() { - // Reading uninitialized variables isn't allowed in Rust! - // Therefore, we need to assign a value first. - let x: i32 = 42; - - println!("Number {x}"); - - // It is possible to declare a variable and initialize it later. - // But it can't be used before initialization. - let y: i32; - y = 42; - println!("Number {y}"); -} |