Go – For Loop Break The break statement is used to terminate a for loop prematurely when a specific condition is met. This is useful when you need to exit the loop without completing all iterations. In this tutorial, we will discuss the syntax and provide examples to demonstrate how to ...
("It's Greater than two")breakforLoopcasenum==8: fmt.Println("It's Eight")casenum==9: fmt.Println("It's Nine")default: fmt.Println("It's not identified") } } }/*Output:1 : It's One2 : It's Two3 : It's Three4 : It's Four5 : It's Five6 : It's Six7 : It's...
一:break(跳出直接包含break的那层for循环)// 此break跳出的是循环loop1 func main() { // loop1 for i:=0;i<10;i++{ if i>3{ break } fmt.Println(i) } // loop1 } 注意:我们还可以使用标签来退出指定循环 如下: // 使用标签EX直接跳出loop1 func main() { EX: //loop1 for i:=0;i...
1、 break语句 break:跳出循环体。break语句用于在结束其正常执行之前突然终止for循环 示例代码: gopackagemainimport("fmt")funcmain(){fori :=1; i <=10; i++ {ifi >5{break//loop is terminated if i > 5} fmt.Printf("%d ", i) } fmt.Printf("\nline after for loop") } 2、continue语句...
break(跳出循环) continue(继续下次循环) 流程控制是每种编程语言控制逻辑走向和执行次序的重要部分,流程控制可以说是一门语言的“经脉”。 Go语言中最常用的流程控制有if和for,而switch和goto主要是为了简化代码、降低重复代码而生的结构,属于扩展类的流程控制。
// GoLang program to demonstrate the "break" // statement in the "for" loop. package main import "fmt" func main() { for count := 1; count <= 10; count++ { if count == 5 { break } fmt.Printf("%d ", count) } }
Println() outloop1: for i := 0; i < len(nums); i++ { for j := 0; j < len(nums[i]); j++ { for k := 0; k < len(nums[i][j]); k++ { if i == 1 { break outloop1 } fmt.Printf("%d ", nums[i][j][k]) } } } } // [[[1 2 3 4 5] [6 7 8 9 ...
在Go break语句的语法如下: break; 流程图: 例子: 复制代码代码如下: package main import "fmt" func main() { /* local variable definition */ var a int = 10 /* for loop execution */ for a < 20 { fmt.Printf("value of a: %d\n", a); ...
图:break 执行流程 【示例】使用 break 语句跳出正在执行的循环。 package main import "fmt" func main() { for i := 1; i <= 10; i++ { if i > 5 { break // 如果 i > 5,则循环终止 } fmt.Printf("%d ", i) } fmt.Printf("\nline after for loop") ...
在Go break语句的语法如下：break;流程图：例⼦：复制代码代码如下:package main import "fmt"func main() { /* local variable definition */ var a int = 10 /* for loop execution */ for a < 20 { fmt.Printf("value of a: %d\n", a);a++;if a > 15 { /* terminate the loop using ...