Write a PHP script that will output the following using loop.
*
* *
* * *
* * * *
* * * * *
$num = 5; $char = "*"; for ($i=1; $i <= $num; $i++) { echo $char; $char .= " *"; echo "\n"; }
Write a PHP script that will output the following using loop.
*
* *
* * *
* * * *
* * * * *
* * * * *
* * * *
* * *
* *
*
$num = 5; $char = "*"; for ($i=1; $i <= $num*2; $i++) { if ($i <= $num) { echo str_repeat(" *", $i); echo "\n"; } else{ echo str_repeat(" *", $num*2 + 1 - $i); echo "\n"; } }
Create a script using a for loop to add all the integers between 0 and 10 and display the total. The range should be user inputted.
HTML Forms for user input <form class="form-horizontal" method="get" action="addIntegersHandle.php"> <legend>Add Integers to n (user input)</legend> <label class="control-label" for="num">Number 1</label> <input type="number" class="form-control" id="inputDefault" name="num"> <button type="submit" class="btn btn-primary" id="calcSubmit">Submit</button> </form> PHP Code if(isset($_GET['num'])){ $num = $_GET['num']; $tot = 0; for ($i=1; $i <=$num ; $i++) { $tot += $i; } echo "Sum between 1 to " . $num . " " . "is: " . $tot; }
Write a PHP script that creates the following table (use for loops).
for ($i=1; $i <= $num3; $i++) { echo "<tr>"; for ($j=1; $j <= $num3; $j++) { echo "<td>" . $j * $i . "</td>"; } echo "</tr>"; }
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27 | 30 |
4 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | 36 | 40 |
5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
6 | 12 | 18 | 24 | 30 | 36 | 42 | 48 | 54 | 60 |
7 | 14 | 21 | 28 | 35 | 42 | 49 | 56 | 63 | 70 |
8 | 16 | 24 | 32 | 40 | 48 | 56 | 64 | 72 | 80 |
9 | 18 | 27 | 36 | 45 | 54 | 63 | 72 | 81 | 90 |
10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |