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PHP for loop Exercises: Add hyphen (-) between numbers

PHP for loop: Exercise-1 with Solution

Create a script that displays 1-2-3-4-5-6-7-8-9-10 on one line. There will be no hyphen(-) at starting and ending position.

Sample Solution:

PHP Code:

<?php
for($x=1; $x<=10; $x++)
{
 if($x< 10)
 {
 echo "$x-";
 }
 else
  {
 echo "$x"."\n";
  }
}
?>

Sample Output:

1-2-3-4-5-6-7-8-9-10

Flowchart:

Flowchart: Add hyphen (-) between numbers

PHP Code Editor:

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