Random

This modules provides some function to create random number

import std.random;

• uniform (lower, upper)-> int | Return a number choosed randomly between lower and upper with uniform probability

• choice (array)-> any | Return an element of the array with uniform probability

• shuffle (array)-> any | Randomize the order of the array

  • Example :

    let a = [1, 2, 3];
    a.shuffle ();
    
    println (a); // [2, 3, 1]
    

• dice (proba)-> int Return a number choosed randomly with different probability

  • Parameters :
    • proba, an array of int assuming that the sum of the array is equal to 100
  • Example :

    let a = [50, 20, 20, 10]; 
    a.dice (); // 50 % chance to get 0, 20 % to get 1 or 2 and 10 % to get 3