Anonymous user
Matrix with two diagonals: Difference between revisions
→{{header|PHP}}
Line 1,891:
=={{header|PHP}}==
<lang php><?php
$n = 9; // the number of rows
for ($i = 1; $i <= $n; $i++) {
for ($j = 1; $j <= $n; $j++) {
echo ($i == $j || $i == $n - $j + 1) ? ' 1' : ' 0';
}
echo "\n";
}
</lang>
{{Output}}
<pre> 1 0 0 0 0 0 0 0 1
0 1 0 0 0 0 0 1 0
0 0 1 0 0 0 1 0 0
0 0 0 1 0 1 0 0 0
0 0 0 0 1 0 0 0 0
0 0 0 1 0 1 0 0 0
0 0 1 0 0 0 1 0 0
0 1 0 0 0 0 0 1 0
1 0 0 0 0 0 0 0 1
</pre>
=={{header|Python}}==
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