Chumpy Posted January 5, 2020 Share Posted January 5, 2020 I have entered "Math.floor(Math.random() * number) into a switch statement, an if statement, among others, and it doesn't work. Maybe the editor is looking for specific case related code or switch or if just doesn't like this method? Link to comment Share on other sites More sharing options...
Funce Posted January 9, 2020 Share Posted January 9, 2020 How about you post some code for us to look at your implementation. It may be some obscure JavaScript thing tripping it up. Link to comment Share on other sites More sharing options...
JMRKER Posted February 9, 2020 Share Posted February 9, 2020 Your request is very unclear, but just to prove that you code can be used in a 'switch' statement, consider this: <!DOCTYPE html><html lang="en"><head><title> Test Page </title> <meta charset="UTF-8"> <meta name="viewport" content="width-device-width,initial-scale=1.0, user-scalable=yes"/> <!-- link rel="stylesheet" href="common.css" media="screen" --> <style> </style> </head><body> <button onclick="rnd5()">Test</button> <pre id='demo'></pre> <script> function rnd5() { var number = 9; var r = Math.floor(Math.random() * number); // document.getElementById('demo').innerHTML = r+'\n'; // Simple display switch (r) { case 0: document.getElementById('demo').innerHTML += `Number generated by switch was: ${r}\n`; break; case 1: document.getElementById('demo').innerHTML += `Number generated by switch was: ${r}\n`; break; case 2: document.getElementById('demo').innerHTML += `Number generated by switch was: ${r}\n`; break; case 3: document.getElementById('demo').innerHTML += `Number generated by switch was: ${r}\n`; break; case 4: document.getElementById('demo').innerHTML += `Number generated by switch was: ${r}\n`; break; case 5: document.getElementById('demo').innerHTML += `Number generated by switch was: ${r}\n`; break; case 6: document.getElementById('demo').innerHTML += `Number generated by switch was: ${r}\n`; break; case 7: document.getElementById('demo').innerHTML += `Number generated by switch was: ${r}\n`; break; case 8: document.getElementById('demo').innerHTML += `Number generated by switch was: ${r}\n`; break; } } </script> </body></html> Link to comment Share on other sites More sharing options...
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