021选择结构switch

package main

import (
    "fmt"
    "time"
)

/*有限次循环*/
/*func main23(){*/
/*     for i := 1; i <=11;  i++ {
        fmt.Println(i)*/
/*  for i :=10; i > 0; i-- {
        fmt.Println(i)
    }*/

/*  for i :=2; i < 12; i+=2 {
        fmt.Println(i)
    }*/

/*  for i :=3; i < 12; i+=2 {
        fmt.Println(i)
    }*/

/*  for i :=9; i > 0; i-=2 {
        fmt.Println(i)
    }*/
/*无限次循环*/
/*  func main() {
        for {
            fmt.Println("我爱撸代码")
            time.Sleep(1 * time.Second)
        }

    }*/

/*退出循环*/
/*func main23()  {
    var count = 0
    for {
        if count % 2 == 1{
            fmt.Println("我爱撸代码")
        } else{
             fmt.Println("我爱撩妹")
            }
        }
        fmt.Println("我是帅哥")
        count ++
        time.Sleep(500 * time.Millisecond)
        if count >=5{
            //跳出循环
            break
        }
    }
    fmt.Println("game over")
}*/


/*每天撸代码，逢五就休息*/
func main()  {
    var count = 0
    for {
        count ++
        if count % 5 ==0 {
/*忽略本次循环进入下一次循环*/
            continue

        }
        /*正常的循环逻辑*/
        fmt.Println("我爱写代码",count)
    time.Sleep(500 * time.Millisecond)
    count ++
   if count > 20 {
    //跳出循环
    break
   }
   fmt.Println("GAME OVER")
    }
}