Question

hi guys im having a problem with php

i want to change a for statement to while

here is the code:

<?php
$i=1;
$uitkomst = 0;
$getal = 5;
echo "Het getal is $getal<br><br>";
echo "Het totaal van $i tot en met $getal is <br>";
echo "0";
for ($i = 1;$i <= $getal;$i++){
$uitkomst = $uitkomst + $i ;
echo "+ $i";
}
echo "= $uitkomst"
?>

what do i need to change ?

EDIT: i fixed it by looking at your examples.

i need it for an assignment.

Thanks and

Greetings,

Darren Brown

Answer 1

Change this

for ($i = 1;$i <= $getal;$i++){
  $uitkomst = $uitkomst + $i ;
  echo "+ $i";
}

To this:

$i=1;
while($i <= $getal) {
  $uitkomst = $uitkomst + $i ;
  echo "+ $i";
  $i++;
}