# 0620.py

print type(77)
# <type 'int'>
print isinstance(77,int)
# True

print type([3,5,1])
# <type 'list'>
print isinstance([3,5,1],tuple)
# False
print isinstance([3,5,1],(tuple,list))
# True

print type('alfa')
# <type 'str'>

def f(x): pass
print type(f)
# <type 'function'>

execfile('0603.py') # Contiene la classe vettore.

a=vettore(8,0,2)
print type(a)
# <type 'instance'>
print isinstance(a,vettore)
# True