name='''We can round of a given floating point number, to a specific number of decimal places using round() function.\nIn the following example, we shall take a float value with 7 decimal places and round it of to 2 decimal places.\nPython Program:'''
a=3.1458698;print('a value before round:',a)
a=round(a,2)
print('a value after round:',a)