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PHP PHP Basics Unit Converter Manipulating Numbers

HIDAYATULLAH ARGHANDABI
HIDAYATULLAH ARGHANDABI
21,058 Points

How can i slove this

<?php

//Place your code below this comment //task 1 $integerOne = 1; $integerTwo = 2;

//task two $integerOne += 5; $integerTwo -- ;

echo $integerOne; echo $integerTwo;

//task 3 $floatOne = 1.5; $integerOne = $integerOne * $floatOne; echo $integerOne;

?>

index.php
<?php

//Place your code below this comment
//task 1
  $integerOne = 1;
  $integerTwo = 2;

//task two
  $integerOne += 5;
  $integerTwo -- ;

  echo $integerOne;
  echo $integerTwo;

//task 3
  $floatOne = 1.5;
  $integerOne = $integerOne * $floatOne;
  echo $integerOne;

?>

2 Answers

Henrik Christensen
seal-mask
.a{fill-rule:evenodd;}techdegree
Henrik Christensen
Python Web Development Techdegree Student 38,322 Points
<?php

//Place your code below this comment
//task 1
  $integerOne = 1;
  $integerTwo = 2;

//task two
  $integerOne += 5;
  $integerTwo -- ;

  echo $integerOne;
  echo $integerTwo;

//task 3
  $floatOne = 1.5;
// change the name of the variable
// $integerOne *= $floatOne might work
  $result = $integerOne * $floatOne;
  echo $result;

?>
Sean T. Unwin
Sean T. Unwin
28,690 Points

You may simply echo the result of $integerOne * $floatOne. No need for declaring other variables nor changing the value of $integerOne (leave as is from the previous task).