Go Language loop
There are many repeat regularity in many practical problems, so the program will need to repeat certain statements.
The following is a flow chart programming language mostly cycle programs: 
Go language provides the following types of loop processing statements:
| Type of cycle | description |
|---|---|
| for loop | The statements are repeated |
| Nested loop | One or more nested for loop in for loop |
Loop control statements
Loop control statements control the execution of the loop body statement.
GO loop control language supports the following statements:
| Control statements | description |
|---|---|
| break statement | Often used to interrupt the current for loop or out of the switch statement |
| continue Statement | Skip the remaining statements of the current cycle, and then continue with the next cycle. |
| goto statement | Transfers control to the labeled statement. |
Infinite loop
Such as over a loop conditional statement is false is never infinite loop, we can set a conditional expression only through the for loop statement to execute an infinite loop:
package main
import "fmt"
func main() {
for true {
fmt.Printf("这是无限循环。\n");
}
}