Dalam Pertemuan kali ini saya akan membahas ARRAY dan contoh dari program yang menggunakan ARRAY.
1. Array dimensi satu
contoh program Array dimensi satu
#include <iostream.h>
#include <conio.h>
main()
{
char hari[7][10]=
{"minggu","senin","selasa","rabu","kamis","jumat","sabtu"};
clrscr();
cout<<"Nama-nama hari : "<<endl;
cout<<hari[0]<<endl<<hari[1]<<endl<<hari[2]<<endl<<hari[3]
<<endl<<hari[4]<<endl<<hari[5]<<endl<<hari[6]<<endl;
getch();
}
2. ARRAY Dimensi Dua
Array dimensi dua tersusun dalam bentuk baris dan kolom, dimana indeks pertama menunjukan baris dan indeks kedua menunjukan kolom. Array dimensi dua dapat digunakan seperti pendatan penjualan, pendataan nilai dan lain sebagainya.
Contoh Program Array Dimensi Dua
#include <iostream.h>
#include <stdio.h>
#include <conio.h>
#include <iomanip.h>
#include <string.h>
main( )
{
int x ,a ,ulangi;
char jenis[6] = {'D','d','P','p','S','s'} ,*ket[6];
long bapot[6], jumhar[6] = {0}, hasat[6] = {2500 ,2000 ,1500};
long jumbar[6]= {0}, pajak[6], totba[6];
pesan:
clrscr( );
cout<<"\tGEROBAK FRIED CHICKEN\n";
cout<<"\t= = = = = = = = = = = =\n";
cout<<"\t Kode Jenis Harga\n";
cout<<"\t= = = = = = = = = = = =\n";
cout<<"\t [D] Dada Rp. 2500\n";
cout<<"\t [P] Paha Rp. 2000\n";
cout<<"\t [S] Sayap Rp. 1500\n\n";
cout<<"\t= = = = = = = = = = = =\n\n";
cout<<"\tBanyak Jenis : ";cin>>x;
jumbar[x] = 0;
if (x <= 0)
{
cout<<"\n\t\tBanyak Jenis Tidak Boleh Null";
goto akhir;
}
else
{
for(a = 1 ; a <= x; ++a)
{
cout<<"\tJenis Ke - "<<a;
cout<<"\n\tJenis Potong [D/P/S] : ";cin>>jenis[a];
cout<<"\tBanyak Potongan : ";cin>>bapot[a];
cout<<"\t= = = = = = = = = = = = = = =\n";
if (jenis[a] == 'D' || jenis[a] == 'd')
{
ket[a] = "Dada ";
hasat[a] = 2500;
}
else if (jenis[a] == 'P' || jenis[a] == 'p')
{
ket[a] = "Paha ";
hasat[a] = 2000;
}
else if (jenis[a] == 'S' || jenis[a] == 's')
{
ket[a] = "Sayap";
hasat[a] = 1500;
}
else
{
cout<<"\nAnda Salah Masukan Kode Jenis Potongan.";
hasat[a] = 0;
}
jumhar[a] = hasat[a] * bapot[a];
jumbar [x] = jumbar[x] + hasat[a] * bapot[a];
if (jumbar[x] == 0)
{
pajak[x] = 0;
totba[x] = 0;
}
else
{
pajak[x] = jumbar[x] * 0.1;
totba[x] = jumbar[x] + pajak[x];
}
}
}
cout<<"\n\n\tGEROBAK FRIED CHICKEN\n";
cout<<"= = = = = = = = = = = = = = = = = = = = = = = =\n";
cout<<"No.| Jenis | Harga | Banyak | Jumlah\n";
cout<<" | Potong | Satuan | Beli | Harga\n";
cout<<"================================================\n";
for (a = 1; a <= x; ++a)
{
cout<<" "<<a<<" | "<<ket[a]<<" | "<<hasat[a];
cout<<" | "<<bapot[a]<<" | Rp. "<<jumhar[a]<<endl;
}
cout<<"= = = = = = = = = = = = = = = = = = = = = = = = =\n";
cout<<"\t\t\tJumlah Bayar Rp. "<<jumbar[x]<<endl;
cout<<"\t\t\tPajak 10% Rp. "<<pajak[x]<<endl;
cout<<"\t\t\tTotal Bayar Rp. "<<totba[x];
cout<<"\n\n\tAnda Ingin Memesan Lagi? [Y/T] = ";
ulangi = getche();
if (ulangi == 'Y' || ulangi == 'y')
goto pesan;
else
cout<<"\n\n\t\tTerima Kasih";
akhir:
getch( );
}
Array adalah sebuah variabel yang menyimpan sekumpulan data yang memiliki tipe sama atau Array juga dapat disebut sebagai kumpulan dari nilai-nilai data bertipe sama dalam urutan tertentu yang memakai sebuah nama yang sama. Setiap data tersebut menempati lokasi atau alamat memori yang berbeda-beda dan selanjutnya disebut dengan elemen array. Elemen array sendiri dapat diakses melalui indeks yang terdapat di dalamnya. Namun, penting sekali untuk di ingat bahwa dalam C++ indeks array selalu dimulai dari 0, buka 1.
1. Array dimensi satu
contoh program Array dimensi satu
#include <iostream.h>
#include <conio.h>
main()
{
char hari[7][10]=
{"minggu","senin","selasa","rabu","kamis","jumat","sabtu"};
clrscr();
cout<<"Nama-nama hari : "<<endl;
cout<<hari[0]<<endl<<hari[1]<<endl<<hari[2]<<endl<<hari[3]
<<endl<<hari[4]<<endl<<hari[5]<<endl<<hari[6]<<endl;
getch();
}
2. ARRAY Dimensi Dua
Array dimensi dua tersusun dalam bentuk baris dan kolom, dimana indeks pertama menunjukan baris dan indeks kedua menunjukan kolom. Array dimensi dua dapat digunakan seperti pendatan penjualan, pendataan nilai dan lain sebagainya.
Contoh Program Array Dimensi Dua
#include <iostream.h>
#include <stdio.h>
#include <conio.h>
#include <iomanip.h>
#include <string.h>
main( )
{
int x ,a ,ulangi;
char jenis[6] = {'D','d','P','p','S','s'} ,*ket[6];
long bapot[6], jumhar[6] = {0}, hasat[6] = {2500 ,2000 ,1500};
long jumbar[6]= {0}, pajak[6], totba[6];
pesan:
clrscr( );
cout<<"\tGEROBAK FRIED CHICKEN\n";
cout<<"\t= = = = = = = = = = = =\n";
cout<<"\t Kode Jenis Harga\n";
cout<<"\t= = = = = = = = = = = =\n";
cout<<"\t [D] Dada Rp. 2500\n";
cout<<"\t [P] Paha Rp. 2000\n";
cout<<"\t [S] Sayap Rp. 1500\n\n";
cout<<"\t= = = = = = = = = = = =\n\n";
cout<<"\tBanyak Jenis : ";cin>>x;
jumbar[x] = 0;
if (x <= 0)
{
cout<<"\n\t\tBanyak Jenis Tidak Boleh Null";
goto akhir;
}
else
{
for(a = 1 ; a <= x; ++a)
{
cout<<"\tJenis Ke - "<<a;
cout<<"\n\tJenis Potong [D/P/S] : ";cin>>jenis[a];
cout<<"\tBanyak Potongan : ";cin>>bapot[a];
cout<<"\t= = = = = = = = = = = = = = =\n";
if (jenis[a] == 'D' || jenis[a] == 'd')
{
ket[a] = "Dada ";
hasat[a] = 2500;
}
else if (jenis[a] == 'P' || jenis[a] == 'p')
{
ket[a] = "Paha ";
hasat[a] = 2000;
}
else if (jenis[a] == 'S' || jenis[a] == 's')
{
ket[a] = "Sayap";
hasat[a] = 1500;
}
else
{
cout<<"\nAnda Salah Masukan Kode Jenis Potongan.";
hasat[a] = 0;
}
jumhar[a] = hasat[a] * bapot[a];
jumbar [x] = jumbar[x] + hasat[a] * bapot[a];
if (jumbar[x] == 0)
{
pajak[x] = 0;
totba[x] = 0;
}
else
{
pajak[x] = jumbar[x] * 0.1;
totba[x] = jumbar[x] + pajak[x];
}
}
}
cout<<"\n\n\tGEROBAK FRIED CHICKEN\n";
cout<<"= = = = = = = = = = = = = = = = = = = = = = = =\n";
cout<<"No.| Jenis | Harga | Banyak | Jumlah\n";
cout<<" | Potong | Satuan | Beli | Harga\n";
cout<<"================================================\n";
for (a = 1; a <= x; ++a)
{
cout<<" "<<a<<" | "<<ket[a]<<" | "<<hasat[a];
cout<<" | "<<bapot[a]<<" | Rp. "<<jumhar[a]<<endl;
}
cout<<"= = = = = = = = = = = = = = = = = = = = = = = = =\n";
cout<<"\t\t\tJumlah Bayar Rp. "<<jumbar[x]<<endl;
cout<<"\t\t\tPajak 10% Rp. "<<pajak[x]<<endl;
cout<<"\t\t\tTotal Bayar Rp. "<<totba[x];
cout<<"\n\n\tAnda Ingin Memesan Lagi? [Y/T] = ";
ulangi = getche();
if (ulangi == 'Y' || ulangi == 'y')
goto pesan;
else
cout<<"\n\n\t\tTerima Kasih";
akhir:
getch( );
}
yaa itulah contoh dari program yang menggunakan Array semoga bermanfaat.
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