} else if (company == ParcelCompanyEnum.ZTO) { return 9 + weight * 1.1; } else { throw new IllegalArgumentException("No such company :" + company); } } 换成switch case 精简了不少代码,如果快递公司很多的话,看上去还是蛮冗余的: public Double calculatePostage2(ParcelCompanyEnum company, In...
elseif 否则｛是其他｝ CompanyLogo 一、语法 if…elseif语句if(表达式1)语句1 elseif(表达式2)语句2………elseif(表达式n)语句nelse语句n+1 CompanyLogo 一、语法 执行过程：若表达式1非0，执行语句1；若表达式1为0，而 表达式2非0，执行语句2；依此类推，若表达式1，…，表达式n-1均为0，而表达式n非...
See If All Else Fails's production, company, and contact information. Explore If All Else Fails's box office performance, follow development, and track popularity with MOVIEmeter. IMDbPro — The essential resource for entertainment professionals.
An analyst does research about cost of capital.All else being equal, if a U.S.company\\\'s marginal tax rate decreases, the company\\\'s weighted average cost ofcapital will most likely:[单选题] A. decrease. B. remain unchanged. C. increase. 相关知识点: 试题来源: 解析 C 正确...
delphi 10前的好像都不行，最新的版本不知道，case 只能数字或字符，case 0:case1:case 'a':字符串不行，你这个是系统消息，应该有-1，1，0这类信息编号的吧
You can do it if anyone else has the same idea as you.如果别人的想法和你一样，你就可以做这件事了。但是，并不是说someone就不能用于疑问句、否定句及条件状语从句，因为根据句子的意思还是有可能用的。如：If someone isn't publicly known to be a client of the company, revealing ...
An yst does research about cost of capital. All else constant, if a company's marginal tax rate increases, the weighted average cost of capital most likely:() A. decreases. B. remains unchanged. C. increases.如何将EXCEL生成题库手机刷题 ...
SQL IF ELSE DECLARE@FCompanyIDINTSET@FCompanyID=36052DECLARE@userNameVARCHAR(38)SET@userName='f004'DECLARE@t_AccountsTABLE( FIDINT, FAccountVARCHAR(38), FCompanyIdINT)IF(@userNameISNULLOR@userName='')BEGININSERT@t_Accounts( FID, FAccount, FCompanyId )SELECTFID,FAccount,FCompanyIDFROMdbo.T...
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Whether sadness or joy, even if no one else's company, also have their own side. 翻译结果4复制译文编辑译文朗读译文返回顶部 Whether grief or joy, even if there is no companionship, and others have their own in their own side. 翻译结果5复制译文编辑译文朗读译文返回顶部 Regardless of sad happ...