# Rosalind: BA1G — Compute the Hamming Distance Between Two Strings
# https://rosalind.info/problems/ba1g/
#
# Given: Two strings of equal length.
# Return: Their Hamming distance.

let p = "GGGCCGTTGGT"
let q = "GGACCGTTGAC"

let result = hamming_distance(p, q)

println("Result:   " + str(result))
println("Expected: 3")

fn test_ba1g_hamming_distance() {
    assert result == 3, "BA1G: got " + str(result)
}