BÀI TỰ LÀM CHƯƠNG 8_1

by 0951010003 Mon Oct 10, 2011 9:52 pm

Code:: #include <stdio.h> #include<conio.h> #include<iostream.h> #include<string.h> class nguoi{ private: char ms[20]; //ma so sinh vien char ten[50]; //ten sinh vien int namsinh; //nam sinh public: void nhaptt(); void intt(); }; void nguoi::nhaptt(){ cout<<"\n Ma so: "; cin>>ms; cout<<" Ten: "; cin.ignore(); cin.getline(ten,50); cout<<" Nam sinh: "; cin>>namsinh; }; void nguoi::intt(){ // in thong tin cua sinh vien cout<<"\n\t- MA SO: "<<ms<<"\n\t- TEN: "<<ten<<"\n\t- NAM SINH: "; }; //--------------------SINH VIEN----------------------------- class sinhvien:public nguoi{ char malop[12]; float diemtb; public: void nhapttsv(); void inttsv(); }; void sinhvien::nhapttsv(){ nhaptt(); cout<<" Ma lop: "; cin>>malop; cout<<" Diem trung binh: "; cin>>diemtb; }; void sinhvien::inttsv(){ intt(); cout<<"\n\t- Ma lop: "<<malop; cout<<"\n\t- Diem trung binh: "<<diemtb; }; //--------------------CAN BO---------------------------- class canbo:public nguoi{ char chuyenmon[30]; float hsluong; public: void nhapttcb(); void inttcb(); }; void canbo::nhapttcb(){ nhaptt(); cout<<" He so luong: "; cin>>hsluong; cout<<" Chuyen mon: "; cin.ignore(); cin.getline(chuyenmon,30); }; void canbo::inttcb(){ intt(); cout<<"\n\t- He so luong: "<<hsluong; cout<<"\n\t- Chuyen mon: "<<chuyenmon; }; int main(){ cout<<"\n\t\t\t NHAP THONG TIN SINH VIEN "; sinhvien a; a.nhapttsv(); a.inttsv(); cout<<"\n\n\t\t\t NHAP THONG TIN CAN BO "; canbo b; b.nhapttcb(); b.inttcb(); getch(); }