print("Hello World")

import pandas as pd import numpy as np import seaborn as sns

# add two numbers 2+5

def add_numbers(a,b): return a+b

add_numbers(5,7)

l1=['a','b',12] l1

l1[0:2]

l1[-1]

l1.pop(-2)

l1

#import the data df=pd.read_csv("listings.csv") df.head(5)

df["name"].head()

df.columns

df[['name','host_name']].head()

df["min_revenue"]=df["minimum_nights"]*df["price"] df["min_revenue"].head()

round(df["price"].mean(),2)

round(df["price"].std(),2)

df["price"].max()