Adding and arrays...

[spfoonnewb]

I have been working on this for a while.. and cannot figure it out.

 

It currently outputs

 

1 +1 +1 +1 +1 +1 +1 +1 +1 +1 +

 

I want it to add them together..

 

<?php

for ($xz = 1; $xz <= 10; $xz++) {
$times[] = "1";
}
foreach ($times as $tt) {
$var[] = "$tt";
}

foreach ($var as $tt2) {
echo "$tt2 +";
}
?>

[MadTechie]

you mean like this ?

 

<?php
foreach ($var as $tt2) {
echo "$tt2 +";
}
?>

 

to

 

<?php
$total = 0;
foreach ($var as $tt2) {
$total = $total + $tt2;
}
echo $total;
?>

[spfoonnewb]

Ok that adds them together, but how can I make a string that I can use later in an if statement?

 

I want amt, to be equal to the values from the array.. but appear the way I have it below.

 

Example:

 

<?php

$amt = "1 + 1 + 1 + 1 + 1 + 1 + 1";

if ($total = $amt) {
   //Do something
}
?>

 

[Barand]

<?php

for ($xz = 1; $xz <= 10; $xz++) {
$times[] = "1";
}
$sum = array_sum($times);
?>