Main.kt

package main

import utils.FrequencyMap

fun main(args: Array<String>) {
    val mutableMapOne = mutableMapOf<Int, Int>()
    val freqMapOne = FrequencyMap<Int, Int>(mutableMapOne)
    freqMapOne.add(1, 3)
    freqMapOne.add(1, 2)
    freqMapOne.add(Pair(2, 2))
    freqMapOne.removeFreq(2, 2)
    println("FrequencyMap generated from MutableMap")
    for (i in freqMapOne) println(i)

    val mutableMapTwo = mutableMapOf<Int, Int>()
    FrequencyMap<Int, Int>(mutableMapTwo).add(3, 4)
    println("Using methods of FrequencyMap directly on MutableMap")
    for (i in mutableMapTwo) println(i)
}