sultan_function_2/lib.rs
1pub fn add(num1: i64, num2: i64) -> i64 {
2 num1 + num2
3}
4
5
6pub fn subtract(num1: i64, num2: i64) -> i64 {
7 num1 - num2
8}
9
10
11pub fn multiply(num1: i64, num2: i64) -> i64 {
12 num1 * num2
13}
14
15
16pub fn divide(num1: i64, num2: i64) -> i64 {
17 if num2 == 0 {
18 println!("can not dihgjhghvide with zero");
19 0
20 } else {
21 num1 / num2
22 }
23}
24
25
26pub fn power(num1: i64, num2: u32) -> i64 {
27 num1.pow(num2)
28}