# Introductory examples
name = 'Maurizio'
surname = 'Petrelli'
print('-------------------------------------------------')
print('My name is {}'.format(name))
print('-------------------------------------------------')
print('My name is {} and my surname is {}'.format(name, surname))
print('-------------------------------------------------')
# Decimal Number formatting
PI = 3.14159265358979323846
print('----------------------------------------------------')
print("The 2 digit Archimedes' constant is equal to {:.2f}".format(PI))
print("The 3 digit Archimedes' constant is equal to {:.3f}".format(PI))
print("The 4 digit Archimedes' constant is equal to {:.4f}".format(PI))
print("The 5 digit Archimedes' constant is equal to {:.5f}".format(PI))
print('----------------------------------------------------')

'''Results
-------------------------------------------------
My name is Maurizio
-------------------------------------------------
My name is Maurizio and my surname is Petrelli
-------------------------------------------------
----------------------------------------------------
The 2 digit Archimedes' constant is equal to 3.14
The 3 digit Archimedes' constant is equal to 3.142
The 4 digit Archimedes' constant is equal to 3.1416
The 5 digit Archimedes' constant is equal to 3.14159
----------------------------------------------------
'''
