Program to add column in to Dataframe

Code >

file.vb

import pandas as pd
data = {'Name': ['Snake', 'Prince', 'Gangsta', 'Wolf'],
 'City':['Pune','Nasik','Kolhapur','Bangalore'],
 'Qualification': ['Msc', 'MA', 'Msc', 'Msc']}
df = pd.DataFrame(data)
print("Old:\n",df)
df.insert(1, "Age", [21, 23, 24, 21], True)

Output > (OLD)

Output

**Old:**
 Name City Qualification
 Snake Pune Msc
 Prince Nasik MA
 Gangsta Kolhapur Msc
 Wolf Bangalore Msc

New > (OLD)

Name	Age	City	Qualification
Snake	21	Pune	Msc
Prince	23	Nasik	MA
Gangsta	24	Kolhapur	Msc
Wolf	21	Bangalore	Msc