package main
import (
"fmt"
)
func main() {
a := 1
for a <= 5 {
a++
fmt.Println(a)
if a == 3 {
break
}
}
}
a := [...]int{5, 2, 6, 3, 9}
fmt.Println(a) //[5 2 6 3 9]
num := len(a)
for i := 0; i < num; i++ {
for j := i + 1; j < num; j++ {
if a[i] < a[j] {
temp := a[i]
a[i] = a[j]
a[j] = temp
}
}
}
fmt.Println(a) //[9 6 5 3 2]
}