package main import ( "fmt" ) func main() { var a, b = 1, 2 fmt.Println(a, b) b, a = a, b fmt.Println(a, b) }
其他语言不引入临时变量 写法 :
int a = 5, b = 8; a = a+b; b = a-b; a = a-b;
时间: 2024-08-30 14:32:27
package main import ( "fmt" ) func main() { var a, b = 1, 2 fmt.Println(a, b) b, a = a, b fmt.Println(a, b) }
其他语言不引入临时变量 写法 :
int a = 5, b = 8; a = a+b; b = a-b; a = a-b;