# Write a program in Python to print the day of the year in a given date series

PythonPandasServer Side ProgrammingProgramming

Input

Assume, you have a series and find the day of the year from a given specific range of dates.

## Solution

To solve this, we will follow the below approaches.

• Define a Series

• Set date_range as ‘2020-01-10’ with five periods. It is defined below,

pd.date_range('2020-01-10',periods=5)
• Find the day using Series.dt.dayofyear.

### Example

Let us see the complete implementation to get a better understanding −

import pandas as pd
date = pd.date_range('2020-01-10',periods=5)
data = pd.Series(date)
print(data.dt.dayofyear)

### Output

0    10
1    11
2    12
3    13
4    14
Published on 10-Feb-2021 13:21:45