package main import "fmt" func main() { outerLoop: for i := 0; i < 3; i++ { for j := 0; j < 3; j++ { if j == 2 { break outerLoop } fmt.Printf("(%d, %d) ", i, j) } } fmt.Println("Outer loop exited.") } 在这个例子中,当j等于2时,break outerLoop语句...
break 用于终止 for 循环并跳出循环继续执行 for 循环后面的语句。 我们修改下之前的代码,使用 break 语句实现只打印 1-5 之间所有整数。 package main import ( "fmt" ) func main() { for i := 1; i <= 10; i++ { if i > 5 { break //loop is terminated if i > 5 } fmt.Printf("%d "...
可以在此代码中看到嵌套的for循环用法示例。 packagemainimport"fmt"funcmain(){fori:=0;i<5;i++{//outer loopfmt.Println()forj:=0;j
Outer loop iteration0i=0j=0i=0j=1Outer loop iteration1i=1j=0i=1j=1Outer loop iteration2i=2j=0i=2j=1 初始化部分中的函数调用和赋值 下面的代码是一个示例,我们也可以在初始化部分进行函数调用或赋值。 packagemainimport"fmt"funcmain(){ i :=1//Function call in the init part in for loo...
result.Failed =trueresult.FailureReason = err.Error()breakOUTER_LOOP } logger.Info("succeeded-transitioning-to-running")caseerr := <-seqComplete:iferr ==nil{ logger.Info("step-finished-normally") }elseiftoldToStop { logger.Info("step-cancelled") ...
x/tools/gopls: break in type switch highlights outer for loop #65752 Closed dominikh opened this issue Feb 16, 2024· 3 comments CommentsMember dominikh commented Feb 16, 2024 • edited gopls version golang.org/x/tools/gopls@(devel) What did you do? Input file: package main func...
Labels can be used to break the outer loop from inside the inner for loop. Let’s understand what I mean by using a simple example. 1packagemain23import(4"fmt"5)67funcmain(){8fori:=0;i<3;i++{9forj:=1;j<4;j++{10fmt.Printf("i = %d , j = %d\n",i,j)11}1213}14} ...
// use break/continue on current loop // use break/continue with label on outer loophere: for i := 0; i < 2; i++ { for j := i + 1; j < 3; j++ { if i == 0 { continue here } fmt.Println(j) if j == 2 { break } } }there: for i := 0; i < 2; i++ { ...
// use break/continue on current loop // use break/continue with label on outer loop here: for i := 0; i for j := i + 1; j if i == 0 { continue here } fmt.Println(j) if j == 2 { break } } } there: for i := 0; i ...
外部循环或条件可以使用name:表达式进行标记,其中名称是其标识符,loop和continue都可以在后面跟着名称,以指定在哪里进行干预,如下面的代码所示: label: for i := a; i