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PHP PHP Basics Daily Exercise Program Conditionals

Thomas Minnefor
Thomas Minnefor
7,689 Points

What is the "proper variable spacing"?? Please see below -

<?php $studentOneName = 'Dave'; $studentOneGPA = 3.8;

$studentTwoName = 'Treasure'; $studentTwoGPA = 4.0;

//Place your code below this comment if ( $studentOneGPA == 4.0 ){ echo $studentOneName, 'made the Honor Roll'; } else { echo $studentOneName, 'has a GPA of', $studentOneGPA; }

if ( $studentTwoGPA == 4.0 ){ echo $studentTwoName, 'made the Honor Roll'; } else { echo $studentTwoName, 'has a GPA of', $studentTwoGPA; }

?>

index.php
<?php
$studentOneName = 'Dave';
$studentOneGPA = 3.8;

$studentTwoName = 'Treasure';
$studentTwoGPA = 4.0;

//Place your code below this comment
if ( $studentOneGPA == 4.0 ){
echo $studentOneName, 'made the Honor Roll';
}
else {
echo $studentOneName, 'has a GPA of', $studentOneGPA;
}

if ( $studentTwoGPA == 4.0 ){
echo $studentTwoName, 'made the Honor Roll';
}
else {
echo $studentTwoName, 'has a GPA of', $studentTwoGPA;
}


?>

2 Answers

echo $studentOneName, 'has a GPA of', $studentOneGPA;

This line previews as: 'Davehas a GPA of3.8'

echo $studentOneName, ' has a GPA of ', $studentOneGPA;

Whilst this previews as: 'Dave has a GPA of 3.8'

You just need to add spaces either side of the string between the variables.

Thomas Minnefor
Thomas Minnefor
7,689 Points

Jake - your fix worked. Thanks very much for you help!!!