Calc Test Page: Difference between revisions
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<!-- Random php code test --> | <!-- Random php code test --> | ||
<br> | |||
This is PHP code for a calculator | |||
<br> | |||
<?php | <?php | ||
if(isset($_POST['sub'])){ | |||
?> | $num1=$_POST['n1']; | ||
$num2=$_POST['n2']; | |||
$oprnd=$_POST['sub']; | |||
if($oprnd=="+") | |||
$ans=$num1+$num2; | |||
else if($oprnd=="-") | |||
$ans=$num1-$num2; | |||
else if($oprnd=="x") | |||
$ans=$num1*$num2; | |||
else if($oprnd=="/") | |||
$ans=$num1/$num2; | |||
}?> | |||
<br><br><br> | <br><br><br> | ||
Links to useful pages <br> | Links to useful pages <br> | ||
https://t4tutorials.com/simple-calculator-using-php/<br> | |||
https://www.mediawiki.org/wiki/Help:Extension:ParserFunctions<br> | https://www.mediawiki.org/wiki/Help:Extension:ParserFunctions<br> | ||
https://www.mediawiki.org/wiki/Extension:Variables<br> | https://www.mediawiki.org/wiki/Extension:Variables<br> | ||
Revision as of 16:47, 15 November 2022
Sample code test Calc e^43 = 4.7278394682294E+18
Simple Math test Calc2 2*3 = 6
Using Variables test calc3 Expression error: Unrecognized punctuation character "[".
Using Variables test calc4 6
Using Variables test calc5 Expression error: Unrecognized punctuation character "#".
15
This is PHP code for a calculator
<?php if(isset($_POST['sub'])){ $num1=$_POST['n1']; $num2=$_POST['n2']; $oprnd=$_POST['sub']; if($oprnd=="+") $ans=$num1+$num2; else if($oprnd=="-") $ans=$num1-$num2; else if($oprnd=="x") $ans=$num1*$num2; else if($oprnd=="/") $ans=$num1/$num2; }?>
Links to useful pages
https://t4tutorials.com/simple-calculator-using-php/
https://www.mediawiki.org/wiki/Help:Extension:ParserFunctions
https://www.mediawiki.org/wiki/Extension:Variables