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PHP PHP Basics Daily Exercise Program Conditionals

Check if each student has a GPA of 4.0. If the student has a GPA of 4.0, use the student's name variable to display "NAM

not understanding how to use variables to display the result

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 var_dump($studentOneName."has GPA of".$studentOneGPA);
if($studentTwoGPA==4.0){
echo "$studentTwoName made the Honor Roll";
}
else var_dump($StudentTwoName."has GPA of".$studentTwoGPA);
?>

1 Answer

Those variables are strings, you could simply echo them and it would properly display the results - excluding the var_dump, your code is correct. Try like this:

<?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;
  }

?>