Just a 84 Bytes Plus or minus Game.
Not sure it's the real english name of the game
Thanks to tsaniel for improvement.
game("optional First text string");
Try to gess wich number your computer think about. If you're wrong he will give you clue to find the right number.
| function( | |
| b, //optional starting message | |
| c // just to define the variable | |
| ){ | |
| for( | |
| c = 0 | Math.random() * 100; // generate a random value between 0 and 100 | |
| b = c - ~ - prompt(b); // loop while c != value asked | |
| b = b > 0 ? '+' : '-' // text prompted next turn | |
| ) | |
| ; // nothing in the loop | |
| alert('win') | |
| } |
| function(b,c){for(c=0|Math.random()*100;b=c-~-prompt(b);b=b>0?'+':'-');alert('win')} |
| DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE | |
| Version 2, December 2004 | |
| Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE> | |
| Everyone is permitted to copy and distribute verbatim or modified | |
| copies of this license document, and changing it is allowed as long | |
| as the name is changed. | |
| DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE | |
| TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | |
| 0. You just DO WHAT THE FUCK YOU WANT TO. |
| { | |
| "name": "plusOrMinus", | |
| "description": "The game of plus or minus.", | |
| "keywords": [ | |
| "game", | |
| "plus", | |
| "minus" | |
| ] | |
| } |
| <!DOCTYPE html> | |
| <head> | |
| <title> 140Byt.es Plus or Minus Sample</title> | |
| </head> | |
| <body> | |
| <p>You should see a dialog Box</p> | |
| <script> | |
| var f = function(b,c){for(c=0|Math.random()*100;b=c-~-prompt(b);b=b>0?'+':'-');alert('win')} | |
| f("Try a number"); | |
| </script> | |
| </body> | |
| </html> |
Great !
Thanks for your help
Save a few bytes with Date.now() technique taken from https://gist.github.com/1968854
`````` function(b,c){for(c=0|Date.now()%100;b=c-~-prompt(b);b=b>0?'+':'-');alert('win')}```
But for the first prompt undefined is shown, so function(b,c){for(c=0|Date.now()%100;b=c-~-prompt(b||'');b=b>0?'+':'-');alert('win')}
Save some bytes.