## **其他運算符說明** :-:  ``` package main import "fmt" func main() { var sum = 10 fmt.Printf("sum的內存地址是：%v\n",&sum) var per *int = &sum fmt.Printf("per的內存地址是：%v\n",&per) } ``` >[info] ## 運行結果 `sum的內存地址是：0xc00001c060` `per的內存地址是：0xc00000e030` >[info] ## 練習題 ### 1）求兩個數最大的值 ``` package main import "fmt" func main() { var sum1 = 10 var sum2 = 20 var max int if sum1 > sum2{ max = sum1 }else{ max = sum2 } fmt.Println(max) } ``` >[info] **運行結果：** 20 <br> <br> 2）求三個數最大的值 ``` package main import "fmt" func main() { var sum1 = 10 var sum2 = 20 var max int if sum1 > sum2{ max = sum1 }else{ max = sum2 } n3 := 38 if max < n3{ max = n3 } fmt.Println(max) } ``` >[info] **運行結果：** 38