Posted By

johncoltrane on 02/21/10

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javascript
textmate

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Last Edited at 02/21/10 02:59am

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roll dice in javascript

/ Published in: JavaScript

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var roll = {
  d4 : function() {
    return Math.floor(Math.random() * (4 - 1 + 1)) + 1;
  },
  d6 : function() {
    return Math.floor(Math.random() * (6 - 1 + 1)) + 1;
  },
  d8 : function() {
    return Math.floor(Math.random() * (8 - 1 + 1)) + 1;
  },
  d10 : function() {
    return Math.floor(Math.random() * (10 - 1 + 1)) + 1;
  },
  d12 : function() {
    return Math.floor(Math.random() * (12 - 1 + 1)) + 1;
  },
  d20 : function() {
    return Math.floor(Math.random() * (20 - 1 + 1)) + 1;
  }
};
 
console.log("rolling D4 : " + roll.d4());
console.log("rolling D20 : " + roll.d20());