Swap Two Numbers In PHP

📔 : PHP 🔗
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  $no1 = 90;
  $no2 = 100;
  //define another variable then change values.
  $temp = $no1;
  echo "Before swap :<br/>no1=$no1, no2=$no2";
  $no1 = $no2;
  $no2 = $temp;
  echo "<br/> After swap :<br/>no1=$no1, no2=$no2";
Before swap :
no1=90, no2=100
After swap :
no1=100, no2=90

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Rahul Kumar

Rahul Kumar

Hi ! I'm Rahul Kumar Rajput founder of learnhindituts.com. I'm a software developer having more than 4 years of experience. I love to talk about programming as well as writing technical tutorials and blogs that can help to others. I'm here to help you navigate the coding cosmos and turn your ideas into reality, keep coding, keep learning :)

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