from random import randint

def randomline(filename):
    with open(filename, "r") as file:
        print("Reading from file " + filename)
        lines = file.readlines()
        seed = len(lines) - 1
        rando = randint(0, seed)
        theline = (lines[rando])[:-1]
        return theline

if __name__ == "__main__":
    filename = str(input("Filename:\n"))
    want = True
    while want:
        print("\n→ " + randomline(filename) + "\n")
        promp = str(input("Another? [Y/n]\n"))
        if promp == "n":
            want = False
    print("\n… Exiting")