Echo text if value of variable equals zero

Question

I have this code:

<?php
if ( $amount < 5 ) {
  echo 'Credit Balance low! You have';
  echo $amount;
  echo ' remaining credits.';
} else {
  echo 'No recent alerts...';
}
?>

Where it says echo $amount; I want to echo $00.00 if the value of $amount == 0. How would I include this in my code?

Answer 1

echo $amount === 0 ? '$00.00' : $amount;

?

Answer 2

if ($amount === 0) {
    echo '$0.00';
} elseif ($amount < 5) {
    echo "Credit Balance low! You have $amount remaining credits";
} else {
    echo 'No recent alerts...';
}

Answer 3

You're probably looking for the money_format() function.

<?php echo money_format('%=0-2', $amount); ?>

=0 fills with the 0 character, and -2 left-justifies to a minimum field width of 2.

Answer 4

<?php
if ( $amount < 5 )
{
    echo 'Credit Balance low! You have';
    echo $amount == 0 ? '$00.00' : $amount;
    echo ' remaining credits.';
}
else
{
    echo 'No recent alerts...';
}
?>

Answer 5

You should do:

<?php 

if ($amount === 0) {
  echo '$00.00';
}
elseif ($amount < 5 && $amout > 0) {
  echo 'Credit Balance low! You have' . $amount . ' remaining credits.';
}
else {
  echo 'No recent alerts...';
}    

?>