PHP program to print out the multiplication table up to 6*6

Welcome back to shorltearner.com, we are starting a new series of PHP interview questions for beginners and experienced,so in previous post we learn, how to Write a PHP program that multiplies corresponding elements of two given lists.
In this post we Write a PHP program to print out the multiplication table upto 6*6.

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<?php
for ($i = 1; $i < 7; $i++) {
  for ($j = 1; $j < 7; $j++) {
     if ($j == 1) {
       echo str_pad($i*$j, 2, " ", STR_PAD_LEFT);
     } else {
       echo str_pad($i*$j, 4, " ", STR_PAD_LEFT);
     }
  }
  echo "\n";
}
?>

Output

1 2 3 4 5 6 2 4 6 8 10 12 3 6 9 12 15 18 4 8 12 16 20 24 5 10 15 20 25 30 6 12 18 24 30 36