Forelesning, 21.10.19

# MATTEBOKS
def adderer(a, b):
    return a+b


def multiplikator(a, b):
    return a*b


# CONSTRAINER
import random

def constrainer(val, minimum, maximum):
    if val > maximum:
        val = maximum
    elif val < minimum:
        val = minimum

    return val


for i in range(0,100):
    rng = random.randInt(-200, 200)

    constrained_number = constrainer(rng, -50, 50)

    print(constrained_number)


# FILE IO
def writer():
    file = open("min_fil.txt", "w")

    for counter in range(0,100):
        file.write(str(counter) + " \t Hei\n")

def reader():
    file = open("min_fil.txt", "r")

    linje = file.readline()

    while linje != "":
        print(linje)
        linje = file.readline()

    input("Done!")

writer()
reader()