coin_flip.hk

//
// coin_flip.hk
//

import { srand, rand } from numbers;
import { time } from os;
import { round } from math;

srand(time());

fn coin_flip(times) {
  var heads = 0;
  var tails = 0;
  for (var i = 0; i < times; i++) {
    let n = round(rand() * 1);
    if (n == 0)
      heads++;
    else
      tails++;
  }
  println("heads: " + to_string(heads));
  println("tails: " + to_string(tails));
}

coin_flip(10);