Amazing-Python-Scripts

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from flask import Flask, render_template, request
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app = Flask(__name__)
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def calculate_bmi(weight, height):
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    height_in_meters = height / 100
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    bmi = weight / (height_in_meters ** 2)
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    return bmi
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def interpret_bmi(bmi):
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    if bmi < 18.5:
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        return "Underweight"
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    elif 18.5 <= bmi < 24.9:
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        return "Normal weight"
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    elif 25 <= bmi < 29.9:
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        return "Overweight"
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    else:
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        return "Obese"
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@app.route("/", methods=["GET", "POST"])
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def index():
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    if request.method == "POST":
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        weight = float(request.form["weight"])
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        height = float(request.form["height"])
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        bmi = calculate_bmi(weight, height)
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        interpretation = interpret_bmi(bmi)
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        return render_template("result.html", bmi=bmi, interpretation=interpretation)
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    return render_template("index.html")
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if __name__ == "__main__":
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    app.run(debug=True)
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