Bài phòng học buổi 3

by 0951010003 Thu Sep 29, 2011 10:10 am

Code:: #include<iostream.h> #include<conio.h> #include<string.h> class phonghoc{ private: char ma[10]; char ten[20]; int sl; public: void nhap(char* =""); void in(); }; void phonghoc::nhap(char* str){ cout<<str; cout<<"\nNhap ten phong: "; cin.ignore(); cin.getline(ten,20); cout<<"Nhap ma phong: "; cin>>ma; cout<<"Nhap so cho ngoi: "; cin>>sl; } void phonghoc::in(){ cout<<"\nTen phong\t\tMa phong\tSo cho ngoi"; cout<<"\n"<<ten<<"\t\t"<<ma<<"\t\t"<<sl; } int main(){ phonghoc slp[100]; int n; cout<<"\nNhap so luong phong: "; cin>>n; for(int i=0;i<n;i++) { cout<<"\nPhong thu: "<<i+1; slp[i].nhap("\nNhap thong tin phong\n"); } for(int i=0;i<n;i++) { slp[i].in(); } getch(); }