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webbserverprogrammering/

.gitattributes
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dbconnect.php
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exercises/
exercises.php
filefinder.php
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index.php
myexercises.php
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stockholm_temperature.csv
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temp.py
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`temp.py`

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import csv, random, math, datetime



# Today's date is assumed to be 2025-03-18 (as per current context)

today = datetime.date(2025, 3, 18)

start_date = today - datetime.timedelta(days=999)  # last 1000 days



data = []

for i in range(1000):

    current_date = start_date + datetime.timedelta(days=i)

    # Simulate temperature with a sinusoidal pattern to mimic seasonal variation:

    # Average temperature oscillates roughly between 0 and 20°C.

    day_of_year = current_date.timetuple().tm_yday

    base_temp = 10 + 10 * math.sin(2 * math.pi * day_of_year / 365)

    noise = random.uniform(-3, 3)

    temp = round(base_temp + noise, 1)

    # Append tuple: (index, temperature)

    data.append((i+1, temp))



with open("stockholm_temperature.csv", "w", newline="") as f:

    writer = csv.writer(f)

    writer.writerow(["Index", "Temperatur (°C)"])

    writer.writerows(data)