It's particularly useful when dealing with multiple possible values for a variable and simplifies the code compared to using multiple nested if-else in C++.Syntax:switch(expression){case 1: //statement;break;case 2: //statement;break;...default: //statement if none of the case match;break...
你这程序问题也太多了，表面上是提示这两行，可以改了这两行后，随之又出现更多的错误。大体是这么几类：变量名T0 count，两个单词之间不能有空格，可以用下划线，改成T0_count 还有 time count, 也要加下划线: time_count,大小写字母是有区别的,改在Time_count.子程序名 data display()，同样两...
crossCompanyCauses aselectstatement to return data for all companies that the user is authorized to read from.Cross-Company X++ Code Basics dateSpecifies a variable of typedate.Dates defaultDefault case withinswitchstatements. The code block in the default part is executed if the switch value does...
for case .MyEnumCase (let value) in enumValues But tests in Xcode 7 show that this sort of thing won't compile (with suitable declaration of a MyEnum that has a .MyEnumCase with associated value, and setting enumValues to a [MyEnum] value. The simpler syntax: for case .MyEnumCase ...
操作类型变量//延时void DelayMS(uint x) { uchar t; while(x--); { for(t=120;t>0;t--); } } //这里少了一个花括号void Traffic_light(){ switch(Operation_Type) { case 1://东西向绿灯与南北向红灯亮 RED_A=1;YELLOW_A=1;GREEN_A=0; RED_B...
Creates a section for a switch statement. SwitchSection(SyntaxNode, IEnumerable<SyntaxNode>) Creates a single-case section a switch statement. SwitchStatement(SyntaxNode, IEnumerable<SyntaxNode>) Creates a switch statement that branches to individual sections based on the value of the specified exp...
出现这样的错误，一般是你的常量定义冲突了。也就是说你需要检查你所有的#define语句，看一看是不是有重复定义的。define A 40这个和下面的数组A[]定义冲突了。你可以把#define A 40改成 define MAXA 40
SwitchCustomBar.jsee Text Filter macro This macro implements "text filter" functionality. The selected text in thecurrent buffer (or the entire buffer if no text is selected) will be passed tostdIn for the command specified by the "osCmd" parameter. The originally selectedtext (or the entir...
VisitCaseSwitchLabel(CaseSwitchLabelSyntax) VisitCastExpression(CastExpressionSyntax) VisitCatchClause(CatchClauseSyntax) VisitCatchDeclaration(CatchDeclarationSyntax) VisitCatchFilterClause(CatchFilterClauseSyntax) VisitCheckedExpression(CheckedExpressionSyntax) VisitCheckedStatement(CheckedStatementSyntax) Visit...
switch(temp)///对比数据值 { case 0x7e: key =0x01; break;///对比得到的键值给 一个应用数据 case 0xbe: key= 0x02; break;case 0xde: key= 0x03; break;case 0xee: key = 0x04; break;case 0x7d: key = 0x05; break;case 0xbd: key = 0x06; break;case 0xdd: key= 0x...