【简答题】在C#中,新建一个字符串变量str,并将字符串“Tom's living room”保存到str中,则应用使用语句( )。A. string str="Tom\'s living room"; B. string str="Tom's living room"; C. string str("Tom's living room"); D. string str("Tom\'s living roo...
【简答题】在C#中,新建一个字符串变量str,并将字符串“Tom's living room”保存到str中,则应用使用语句( )。A. string str="Tom\'s living room"; B. string str="Tom's living room"; C. string str("Tom's living room"); D. string str("Tom\'s living roo...