gistfile1.swift

//: Playground - noun: a place where people can play

import UIKit

func generateRandom()-> Int
{
    let randomNumber :Int = Int(arc4random_uniform(20))
    switch randomNumber
    {
    case 1,2,3,4,8,11,13,14,18:
        return 0
    case 5,6,7:
        return 1
    case 9,10,20:
        return 2
    case 12,19:
        return 3
    case 15:
        return 4
    default:
        return 1
    }
}

func createWeek() -> [Int] {

    var week : [Int] = []
    for day in 0..<85 {
        week.append(generateRandom())
    }

    return week
}

func generateCommits(limit max:Int = 7){
    var months : [[Int]] = []

    for week in 0...max {
        months.append(createWeek())
    }

    print(months)
}

generateCommits()