DataFrame

import pandas as pd

# Creating the first Dataframe using dictionary
df1 = pd.DataFrame({"NAME":['Jai', 'Princi', 'Gaurav', 'Anuj'],  "AGE":[27, 24, 22, 32]})

# Creating the Second Dataframe using dictionary
df2 = pd.DataFrame({"NAME":['Tom', 'nick', 'krish', 'jack'],  "AGE":[20, 21, 19, 18]})

#appending values of df2 to df1
df1 = df1.append(df2)

print("After Appending \n",df1,"\n")

#deleting rows with row number zero
df1 = df1.drop(0)
print("deleting row\n",df1,"\n")

#Adding a new dataFrame
address = ['Delhi', 'Bangalore', 'Chennai', 'Bangalore', 'Chennai', 'Patna']
df1['Address'] = address

print("Adding a new column\n",df1,"\n")


"""
OUTPUT

After Appending
      NAME  AGE
0     Jai   27
1  Princi   24
2  Gaurav   22
3    Anuj   32
0     Tom   20
1    nick   21
2   krish   19
3    jack   18

deleting row
      NAME  AGE
1  Princi   24
2  Gaurav   22
3    Anuj   32
1    nick   21
2   krish   19
3    jack   18

Adding a new column
      NAME  AGE    Address
1  Princi   24      Delhi
2  Gaurav   22  Bangalore
3    Anuj   32    Chennai
1    nick   21  Bangalore
2   krish   19    Chennai
3    jack   18      Patna


"""