Go Languages ​​break statement

Go Language loop

Go language break statement to the following two aspects:

1. For circulating a statement out of the loop and begins executing the statement after the loop.
2. break switch (switch statement) out of action in the statement after the implementation of a case.

grammar

break syntax is as follows:

break;

break statement is a flow chart is as follows:

Examples

package main

import "fmt"

func main() {
   /* 定义局部变量 */
   var a int = 10

   /* for 循环 */
   for a < 20 {
      fmt.Printf("a 的值为 : %d\n", a);
      a++;
      if a > 15 {
         /* 使用 break 语句跳出循环 */
         break;
      }
   }
}

The above examples Implementation of the results:

a 的值为 : 10
a 的值为 : 11
a 的值为 : 12
a 的值为 : 13
a 的值为 : 14
a 的值为 : 15

Go Language loop