When used with i32 type values the / operator for division works differently than you might expect. For example, dividing 9 by 2 on a calculator yields 4.5. Since i32 values don't have decimal points we only get the portion on the left side.
i32
/
9
2
4.5
Running this will output:
alfa is 4
fn main() { let alfa = 9 / 2; println!("alfa is {}", alfa); }
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