3. Create a data frame for examination results and display row labels, column labels data types of each column and the dimensions.

Solution :- 

import pandas as pd

res={‘Amit’:[76,78,75,66,68],

        ‘Shialesh’:[78,56,77,49,55],

        ‘Rani’:[90,91,93,97,99],

        ‘Madan’:[55,48,59,60,66],

        ‘Radhika’:[78,79,85,88,86]}

df=pd.DataFrame(res)

print(“Prinitng row labels in a list:”)

print(“~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~”)

idx=df.index

l=list(idx)

print(l)

print(“Prinitng row labels in a list:”)

print(“~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~”)

print(“[“,end=” “)

for col in df.columns:

        print(col,end=” “)

        print(“]”)

        print(“Printing Data Types of each column”)

        print(“~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~”)

        print(df.dtypes)

        print(“Printing dimensions of Data Frame”)

        print(“~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~”)

        print(df.ndim)