Modul 1 Praktikum

data.h

#ifndef DATA_H_INCLUDED
#define DATA_H_INCLUDED

struct
{
    char nama[50];
    char kelas[10];
    char npm[50];
} dataMahasiswa[50];

struct
{
    int quiz, tugas, ets, eas, akhir;
} dataNilai[50];


#endif // DATA_H_INCLUDED

modul_1.cpp

#include <iostream>
#include <conio.h>
#include <windows.h>
#include "data.h"

using namespace std;

int main()
{
    int menu, jumlah, hapus, B[10];
    int add=0;
    char ulang;
    do
    {
        cout << "============="<<endl;
        cout << "Menu : "<<endl;
        cout << "============="<<endl;
        cout << "1. Tambah Data Mahasiswa"<<endl;
        cout << "2. Lihat Data Mahasiswa"<<endl;
        cout << "3. Hapus Data"<<endl;
        cout << "Pilih Menu = ";
        cin >> menu;
        system("cls");
        switch(menu)
        {
        case 1:
            cout << "============="<<endl;
            cout << "INPUT DATA :"<<endl;
            cout << "============="<<endl;
            cout << "Masukkan Jumlah Mahasiswa = ";
            cin >> jumlah;

            for (int i=1; i<=jumlah; i++)
            {
                add++;
                cin.sync();
                cout << "\n>> Mahasiswa ke " <<i<<endl;
                cout << "Nama        = ";
                cin.getline(dataMahasiswa[add].nama, 50);
                cout << "NPM         = ";
                cin.getline(dataMahasiswa[add].npm, 50);
                cout << "Kelas       = ";
                cin.getline(dataMahasiswa[add].kelas, 50);
                cout << "Nilai Quiz  = ";
                cin >> dataNilai[add].quiz;
                cout << "Nilai Tugas = ";
                cin >> dataNilai[add].tugas;
                cout << "Nilai ETS   = ";
                cin >> dataNilai[add].ets;
                cout << "Nilai EAS   = ";
                cin >> dataNilai[add].eas;
            }
            cout << endl;
            break;
        case 2:
            cout << "============="<<endl;
            cout << "TAMPIL DATA :"<<endl;
            cout << "============="<<endl;
            if (add==0)
            {
                cout << "Data Masih Kosong !" <<endl;
            }
            else
            {
                for (int i=1; i<=add; i++)
                {
                    cout << "\n>> Mahasiswa ke " <<i<<endl;
                    cout << "Nama        = " << dataMahasiswa[i].nama <<endl;
                    cout << "NPM         = " << dataMahasiswa[i].npm <<endl;
                    cout << "Kelas       = " << dataMahasiswa[i].kelas <<endl;
                    cout << "Nilai Quiz  = " << dataNilai[i].quiz <<endl;
                    cout << "Nilai Tugas = " << dataNilai[i].tugas <<endl;
                    cout << "Nilai ETS   = " << dataNilai[i].ets <<endl;
                    cout << "Nilai EAS   = " << dataNilai[i].eas <<endl;
                    dataNilai[i].akhir=(dataNilai[i].ets+dataNilai[i].eas)/2;
                    cout << "Nilai Akhir = " << dataNilai[i].akhir <<endl;
                }
            }
            cout << endl;
            break;
        case 3:
            cout << "\n\nMasukkan nilai data yang akan dihapus = ";
            cin >> hapus;

            for (int j = 0; j < jumlah; j++)
            {
                if (hapus == B[j])
                {
                    for (int k = j; k < jumlah; k++)
                    {
                        B[k] = B[k + 1];
                    }
                    jumlah -= 1;
                    break;
                }
            }
            break;
        default:
            cout << "Pilih menu yang benar ! ";
            break;
        }
        cout << "Kembali ke menu ? (y/t) ";
        cin >> ulang;
        system("cls");
    }
    while(ulang=='Y' || ulang=='y');
    return 0;
}