Lat 15 1-3

Kamus Data

M adalah variabel array dua dimensi bertipe data integer dengan [5, 5] elemen
i, j adalah variabel tunggal bertipe data integer

Algoritma

for i ← 1 to 5 do
begin
        for j ← 1 to 5 do
        begin
                M[i, j] ← (i – 1) * 5 + j
        endfor
endfor
for i ← 1 to 5 do
begin
        for j ← 1 to i do
        begin
                M[j, i] ← M[i, j]
        endfor
endfor

<?php

for ($i = 1;$i<=5;$i++){
    for ($j=1;$j<=5;$j++){
        $M[$i][$j] = ($i - 1) * 5 + $j;
    }
}

for ($i=1;$i<=5;$i++){
    for ($j = 1;$j<= $i;$j++){
        $M[$j][$i] = $M[$i][$j];
    }
}

echo $M[4][3];