【简答题】下面语句中,哪条语句是实现截取字符串功能的语句?A. string str1="C# IS PROGRAM LANGUAGE."; string str2=String.Copy(str1); Console.WriteLine(str1); Console.WriteLine(str2); B. string str1="C# IS PROGRAM LANGUAGE."; string str2...
【简答题】(1) Again, take the time to introduce yourself so the interviewer knows who you are. Offer to shake hands, even if the interviewer doesn’t offer his/her hand first.