单项选择题
A.AllowDrop B.Enabled C.Bounds D.Visible
A.const float PI;PI=3.14f; B.const float PI=3.14f; C.float const PI;PI=3.14f; D.float const PI=3.14f;
A.编写程序时 B.编译时 C.运行时 D.最终用户发出请求时
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 Room");
微信扫一扫,加关注免费搜题