subject1 = subjectAsubject3 = subjectChour,subject,teacher,room11-12,subject2,teacher2,room110-11,subject4row where subject like "subject1" and replace "subject1&qu
当我创建一个对象时,我想首先初始化“虚拟”数组。这是我班上的私人部分。// Initialize dummy array when object is initialized.然后,我希望稍后初始化新数组以替换虚拟数组(一个具有实际大小的数组set_map_size(int width, int height) { matrix_ = pm;所以问题是当我尝试在创建对象之后初