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...
When C reaches a break keyword, it breaks out of the switch block.This will stop the execution of more code and case testing inside the block.When a match is found, and the job is done, it's time for a break. There is no need for more testing....
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...
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;
或者，如果您只想获取大写字母在字母表中的位置，请使用以下命令：
<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...
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Warning:If you omit thebreakstatement in a case that is not the last, and that case gets a match, the next case will also be executed even if the evaluation does not match the case! Example What happens if we remove thebreakstatement from case "red"?
It is possible to have multiple values for each case in the switch statement:Syntax switch expression { case x,y: // code block if expression is evaluated to x or y case v,w: // code block if expression is evaluated to v or w case z: ... default: // code block if...
int day = 4; switch (day) { case 1: System.out.println("Monday"); break; case 2: System.out.println("Tuesday"); break; case 3: System.out.println("Wednesday"); break; case 4: System.out.println("Thursday"); break; case 5: System.out.println("Friday"); break; case 6: System...