ALGORITMA

  karya : PRADA SONY SONJAYA Algoritma

Contoh Perkalian Matrik Pada Pascal
program perkalian_matrix;
uses crt;
var
a,b,c : array [1..50,1..50] of integer;
i,j,k,x,y,z : integer;
begin
clrscr;
writeln(‘Ukuran matrix A’);
write(‘Baris : ‘);
readln(x);
write(‘Kolom : ‘);
readln(y);
writeln;
writeln;
writeln(‘Ukuran matrix B’);
writeln(‘Baris : ‘,y);
write(‘Kolom : ‘);
readln(z);
for i:=1 to x do
for j:=1 to y do
begin
write(‘Elemen A[',i,',',j,'] : ‘);
readln(a[i,j]);
end;
writeln;
for i:=1 to y do
for j:=1 to z do
begin
write(‘Elemen B[',i,',',j,'] : ‘);
readln(b[i,j]);
end;
for i:=1 to x do
for j:=1 to z do
for k:=1 to y do
c[i,j] := c[i,j] + a[i,k]*b[k,j];
writeln;
writeln;
writeln(‘Hasil dari perkalian Matrix A dengan Matrix B adalah : ‘);
Writeln;
for i:=1 to x do
begin
for j:=1 to z do
write(c[i,j],’ ‘);
writeln;
end;
writeln;
readln;
end.


Contoh Penjumlahan Matrik Pada Pascal
Program Menjumlahkan_2Buah_Matriks;
Uses Crt;
Var B,K,Br,Kl,C,L : Byte;
M1,M2,M3 : Array[1..10,1..10] of Byte;
Begin
Clrscr;
Gotoxy(10,5);Write(‘***** Menjumlahkan Dua Buah Matriks*****’);
Gotoxy(10,7);Write(‘Jumlah Ordo Matriksnya = x ‘);
Gotoxy(35,7);Readln(B);
Gotoxy(39,7);Readln(K);
Gotoxy(10,9);write(‘Masukkan Matriks Ke Satu’);
L:=10;
For br := 1 to b do
Begin
c := 15;
For kl :=1 to k do
Begin
gotoxy(c,l);readln(m1[br,kl]);
c := c + 2;
end;
l := l + 1;
end;
Gotoxy(10,14);write(‘Masukkan Matriks Ke Dua’);
l:=15;
For br := 1 to b do
Begin
C := 15;
For kl := 1 to k do
Begin
Gotoxy(c,l);readln(m2[br,kl]);
C := c + 2;
end;
L := L + 1;
end;
Gotoxy(10,18);write(‘Maka Hasil Penjumlahan Matriks’);
L:=20;
For br := 1 to b do
Begin
C:=15;
For kl := 1 to k do
Begin
M3[br,kl] := M1[br,kl] + M2[br,kl];
Gotoxy(c,l);Write(m3[br,kl]);
C := c + 2;
end;
L := L + 1;
end;
Readln;
End.