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right let's try this one again

This commit is contained in:
olivia 2018-11-09 20:31:14 +01:00
parent 850a13e913
commit f7846af7ac
60 changed files with 130 additions and 939 deletions
exercises/functions

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@ -0,0 +1,42 @@
// functions3.rs
// Make me compile! Scroll down for hints :)
fn main() {
call_me();
}
fn call_me(num: i32) {
for i in 0..num {
println!("Ring! Call number {}", i + 1);
}
}
// This time, the function *declaration* is okay, but there's something wrong
// with the place where we're calling the function.