break; case 4: printf("Thursday"); break; case 5: printf("Friday"); break; case 6: printf("Saturday"); break; case 7: printf("Sunday"); break;}// 输出 "Thursday" (day 4) 亲自试一试 » break 关键字当C 到达 break 关键字时,它会跳出 switch 块。这...
如果你想深入学习switch语句和case关键字的用法,我推荐你查看以下资源: 在线教程:如W3Schools、Codecademy等网站上的C语言或你正在学习的编程语言的相关教程。 书籍:如《C Primer Plus》等经典编程书籍,它们对switch语句有详细的解释和示例。 视频课程:在Coursera、edX等在线学习平台上,你可以找到关于编程语言的视频课程...
public int getColumn(final char c) { switch (c) { case 'A': return 0; case 'B': return 1; case 'C': return 2; case 'D': return 3; case 'E': return 4; case 'F': return 5; case 'G': return 6; case 'H': return 7; case 'I': return 8; case 'J': return 9; ca...
int day = 4; switch (day) { case 1: Console.WriteLine("Monday"); break; case 2: Console.WriteLine("Tuesday"); break; case 3: Console.WriteLine("Wednesday"); break; case 4: Console.WriteLine("Thursday"); break; case 5: Console.WriteLine("Friday"); break; case 6: Console.WriteLine...
switch (expression) { case label1: //code block break; case label2: //code block; break; case label3: //code block break; default: //code block } This is how it works:The expression is evaluated once The value of the expression is compared with the values of each case If there ...
Merely a correction won't suffice; you require additional assistance from https://www.w3schools.com/js/js_if_else.asp. Solution 2: /** * bendingSetupHours * @customfunction bendingSetupHours * @param {number} numOfBends * @param {number} bendLengthInches ...
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"表示数据类型等定义来自w3 targetNamespace="http://www.w3schools.com"表示文档中要定义的元素来自什么命名空间 xmlns="http://www.w3schools.com"表示此文档的默认命名空间是什么 elementFormDefault="qualified">表示要求xml文档的每一个元素都要有命名...
default 关键字是可选的。 如果没有 case 匹配,它会指定一些要运行的代码 Single-Case switch 示例下面的示例使用工作日数字来计算工作日名称:实例 package main import ("fmt") func main() { day := 4 switch day { case 1: fmt.Println("Monday") case 2: fmt.Println("Tuesday") case 3: fmt...
case0: day ="Sunday"; break; case1: day ="Monday"; break; case2: day ="Tuesday"; break; case3: day ="Wednesday"; break; case4: day ="Thursday"; break; case5: day ="Friday"; break; case6: day ="Saturday"; break;
Theswitchstatement in Go is similar to the ones in C, C++, Java, JavaScript, and PHP. The difference is that it only runs the matched case so it does not need abreakstatement. Single-Case switch Syntax Syntax switchexpression{ casex: ...