todaygood
10/26/2017 - 10:32 PM

Margin test

Margin test

// `for` is Go's only looping construct. Here are
// three basic types of `for` loops.

package main

import "fmt"

func main() {

        // The most basic type, with a single condition.
        i := 1
        for i <= 3 {
                fmt.Println(i)
                i = i + 1
        }

        // A classic initial/condition/after `for` loop.
        for j := 7; j <= 9; j++ {
                fmt.Println(j)
        }

        // `for` without a condition will loop repeatedly
        // until you `break` out of the loop or `return` from
        // the enclosing function.
        for {
                fmt.Println("loop")
                break
        }

        // You can also `continue` to the next iteration of
        // the loop.
        for n := 0; n <= 5; n++ {
                if n%2 == 0 {
                        continue
                }
                fmt.Println(n) //test
        }
}