weixin_44455143的博客

方法1 /*普通用法*/ func main(){ var count int = 5; var i int for i = 1;i <= count; i++{ fmt.Println("This is ",i) } } 方法2 /*缺省初始化*/ func main(){ var count int = 5; var...

普通函数–单个返回值 代码 package main import ( "fmt" ) func main(){ var a int = 100 var b int = 200 var ret int ret = max(a,b) fmt.Println("最大值是 = ",ret) } func max(num1,num2 int...