[go for循环] for 循环 #go #for

for.go

for init; condition; post {}

// 如同 c 的 while
for condition {}

// 死循环
for {}

// 遍历数组,切片,字符串,map等
for key, value := range aList {}

// 只取 key
for key := range aList {}

// 只取 value
for _, value := range aList {}

// 二维数组 for 循环节省内存
for i := range [3][]int{} {

}