0ef95947cc
Now trigger this error:
```
error: expected type, found `)`
--> exercises/functions/functions2.rs:10:16
|
10 | fn call_me(num:) {
| ^ expected type
```
15 lines
234 B
Rust
15 lines
234 B
Rust
// functions2.rs
|
|
// Make me compile! Execute `rustlings hint functions2` for hints :)
|
|
|
|
// I AM NOT DONE
|
|
|
|
fn main() {
|
|
call_me(3);
|
|
}
|
|
|
|
fn call_me(num:) {
|
|
for i in 0..num {
|
|
println!("Ring! Call number {}", i + 1);
|
|
}
|
|
}
|