MATRIK
MATRIK adalah kumpulan angka yg berderet dan memiliki diagonal x dan y atau baris dan kolom

contoh matrik:

- -
| 2 3 2 |
| 3 5 4 |
| 4 2 5 |
- -

program:

main()
{
int matA[2][2],matB [4][2];
int i, j;

cout<<"\n Input Matrik A\n"; for (i=0;i<2;i++) { for (j=0; j<2;>
{
cout<<"["<<<","<<<"]>
cin>>matA[i][j];
}
}
cout<<"\n MATRIK A \n"; for (i=0;i<2;i++) { for (j=0; j<2;>
{
cout<<<">
}
cout<<"\n"; } VOID VOID berfungsi mengantisipasi pengulangan baris program. VOID boleh ada boleh tidak asalkan ada main. tp jika bukan VOID hrs menggunakan main. VOID d tulis sebelum main, tp VOID bs d tulis d bwh main asalkn VOID hrs di beri judul. contoh: void jumlah(int a, int b) { int hasil; hasil=a+b; cout<<<">

}
void kurang(int a, int b)
{
int hasil;
hasil=a-b;
cout<<<">
}
void kali(int a, int b)
{
int hasil;
hasil=a*b;
cout<<<">
}
void bagi (float a, float b)
{
float hasil;
hasil=a/b;
cout<<<">
}
main()
{
int a,b;
for (int i=1; i<=3; i++) { cout<<"penjumlahan ke "<<<"\n\n"; cout<<"------------------------------------------------------------------------------\n"; cout<<"masukkan angka I = "; cin>>a;
cout<<"masukkan angka II = "; cin>>b;
cout<<"\n"; jumlah (a,b); cout<<"\n\n"; cout<<"-------------------------------------------------------------------------------\n\n"; } cout<<"^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n"; for (int i=1; i<=3; i++) { cout<<"pengurangan ke "<<<"\n\n"; cout<<"------------------------------------------------------------------------------\n"; cout<<"masukkan angka I = "; cin>>a;
cout<<"masukkan angka II = "; cin>>b;
cout<<"\n"; kurang (a,b); cout<<"\n\n"; cout<<"-------------------------------------------------------------------------------\n\n"; } cout<<"^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n"; for (int i=1; i<=3; i++) { cout<<"perkalian ke "<<<"\n\n"; cout<<"------------------------------------------------------------------------------\n"; cout<<"masukkan angka I = "; cin>>a;
cout<<"masukkan angka II = "; cin>>b;
cout<<"\n"; kali (a,b); cout<<"\n\n"; cout<<"-------------------------------------------------------------------------------\n\n"; } cout<<"^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n"; for (int i=1; i<=3; i++) { cout<<"pembagian ke "<<<"\n\n"; cout<<"------------------------------------------------------------------------------\n"; cout<<"masukkan angka I = "; cin>>a;
cout<<"masukkan angka II = "; cin>>b;
cout<<"\n";



bagi (a,b);
cout<<"\n\n";
cout<<"-------------------------------------------------------------------------------\n\n";
}

getch();
}