Go语言编程入门：for/while循环

for循环

for循环的基本语法：文章源自菜鸟学院-https://www.cainiaoxueyuan.com/ymba/30704.html

for i:=0;i<循环次数;i++{循环体}

示例代码：求1-100所有整数的和文章源自菜鸟学院-https://www.cainiaoxueyuan.com/ymba/30704.html

package main

import "fmt"

func main() {
	sumNum := 0
	for i := 0; i < 101; i++ {
		sumNum += i
	}
	fmt.Println(sumNum)
}

while循环

while循环的基本语法：文章源自菜鸟学院-https://www.cainiaoxueyuan.com/ymba/30704.html

while 循环条件 {循环体}

示例代码：求1-100所有整数的和文章源自菜鸟学院-https://www.cainiaoxueyuan.com/ymba/30704.html

package main

import "fmt"

func main() {
	sumNum := 0
	i := 0
	for i < 101 {
		sumNum += i
		i++
	}
	fmt.Println(sumNum)
}