return new StringBuffer().append(inputNum).reverse().toString();

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return new StringBuffer().append(inputNum).reverse().toString();
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return new StringBuffer().append(inputNum).reverse().toString();
return new StringBuffer().append(inputNum).reverse().toString();

return new StringBuffer().append(inputNum).reverse().toString();
当你调用此方法,首先会新建一个stringBuffer,也就是空的StringBuffer,你可以理解为“”（空串）,然后将你的参数inputNum拼接在后面,比如你的inputNum=“123”,执行到append(inputNum）这时就变为了“123”,reverse是倒置的意思,即“123”变为“321”,toString方法将stringbuffer转换为string对象!

return new StringBuffer().append(inputNum).reverse().toString(); Rent a boyfriend to return home for the New return return return return return return 其中 Seqlist 和return L seqlist *Iintlist(){seqlist *L;L=new seqlist;L->last=-1;return L;} They will ______to New Yoek A.Leave B.return back C.arrive C.go back public static int AddTbl_CityAgent(Tbl_CityAgent tbl_cityagent){return new Tbl_CityAgentService().AddTbl_CityAgent(tbl_cityagent);} If you give me one-day^s time ,I will return you a new me Pls check & advise your new LCL shipment cargo ready date by return. He will return to Hong Kong from New York.同义句 After New Year I do return to my own,Itired of love am ____he'll return from New Youk depends a great deal on his health. return new Employee{FirstName=firstName,LastName=lastName};是什么用法public class Employee{ public static Employee CreateEmployee(string firstName,string lastName){ return new Employee{FirstName=firstName,LastName=lastName};}public string FirstN New Year's Day is coming.I will ( ) Chongqing for the family get-together soon.A.return B.go back C.return to D.back但求每个选项的意思以及用法还有四个选项的区别!