Bab 10

Latihan

#include <iostream>

#include <conio.h>

#include <windows.h>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

using namespace std;

class Mhs{

                public:

                                void Buat_berikut_list();

                                char Nama[20];

                                char Nim[10];

                                int Nilai;

                               

                                Mhs *berikut;

};

void Mhs::Buat_berikut_list(){

                Mhs *Ptr_Kepala = NULL;

                Mhs *Ptr_Baru;

                char lagi;

                do{

                                Ptr_Baru= new Mhs;

                                cout<<"\nNama Mahasiswa : ";

                                cin>>Ptr_Baru->Nama;

                                cout<<"Nim Mahasiswa : ";

                                cin>>Ptr_Baru->Nim;

                                cout<<"Nilai Mahasiswa : ";

                                cin>>Ptr_Baru->Nilai;

                                Ptr_Baru->berikut=Ptr_Kepala;

                                Ptr_Kepala=Ptr_Baru;

                               

                                cout<<"Tambah (y/t) : ";

                                cin>>lagi;

                               

                } while (lagi=='Y' || lagi=='y');

                system("cls");

                cout<<"\nAnda telah memasukkan data : "<<endl;

                Mhs *cetak= Ptr_Kepala;

                cout<<"Nama \t\t Nim \t\t Nilai Angka \t\t Nilai Huruf"<<endl;

                while (cetak !=NULL){

                                cout<<cetak->Nama<<" \t\t"<<cetak->Nim<<" \t\t"<<cetak->Nilai<<" \t\t";

                               

                                if (cetak->Nilai>=0&&cetak->Nilai<20)

                                cout<<"E"<<endl;

                                else if(cetak->Nilai>=20&&cetak->Nilai<40)

                                cout<<"D"<<endl;

                                else if(cetak->Nilai>=40&&cetak->Nilai<60)

                                cout<<"C"<<endl;

                                else if(cetak->Nilai>=60&&cetak->Nilai<80)

                                cout<<"B"<<endl;

                                else

                                cout<<"A"<<endl;

                                cetak=cetak->berikut;

                }

}

int main(int argc, char** argv) {

                Mhs *simpul;

                simpul->Buat_berikut_list();

                getch();

}

Kasus

9.1

#include <iostream>

using namespace std;

class Mhs {

public:

  void Buat_berikut_list();

  char Nama[20];

  char Nim[10];

  Mhs *berikut;

};

void Mhs::Buat_berikut_list(){

  Mhs *Ptr_Kepala = NULL;

  Mhs *Ptr_Baru;

  char lagi;

  do {

  Ptr_Baru = new Mhs;

  cout <<"\nNama Mahasiswa : ";

  cin >> Ptr_Baru-> Nama;

  cout << "Nim  Mhs     : ";

  cin >> Ptr_Baru->Nim;

  Ptr_Baru->berikut = Ptr_Kepala;

  Ptr_Kepala = Ptr_Baru;

  cout << "Tambah (y/t) : ";

  }  while ( !='t');

  cout << "\nAnda telah memasukkan data : ";

  Mhs *cetak = Ptr_Kepala;

  while (cetak != NULL) {

  cout << "\nNama Mahasiswa : " << cetak->Nama;

  cout << "\tNim  Mhs     : " << cetak->Nim;

  cetak = cetak->berikut;

  }

}

void main() {

  Mhs *simpul;

  simpul->Buat_berikut_list();

  getch();

}

                9.2

#include <iostream>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

using namespace std;

void Lihat_Linked_list(Ptr_Kepala)  {

  while (Ptr_Kepala != NULL) {

  cout << "\nNama Mahasiswa : " << Ptr_Kepala ->Nama;

  cout << "\tNim  Mhs     : " << Ptr_Kepala ->Nim;

  Ptr_Kepala = Ptr_Kepala ->berikut;

}

int main()

                Lihat_Linked_list();

                return 0;

}