Category Php
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$rawPostData = file_get_contents('php://input'); $jsonData = json_decode($rawPostData); |
Generate the Equation and Save the Result:
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session_start(); $digit1 = mt_rand(1,20); $digit2 = mt_rand(1,20); if( mt_rand(0,1) === 1 ) { $math = "$digit1 + $digit2"; $_SESSION['answer'] = $digit1 + $digit2; } else { $math = "$digit1 - $digit2"; $_SESSION['answer'] = $digit1 - $digit2; } |
Display the Equation in your Form:
