bmi_flask

from flask import Flask, request, render_template

app = Flask(__name__)

@app.route('/', methods =['GET', 'POST'])
def index():
    bmi = 0
    if request.method == 'POST' and request.form.get('weight') and request.form.get('height'):
        weigtht = float(request.form.get('weight'))
        heigtht = float(request.form.get('height'))
        bmi = weigtht* heigtht
        return render_template('index.html', bmihtml = bmi)
    return render_template('index.html')


app.debug = True
app.run('0.0.0.0')