cópia de string python
a = 'foo'
b = 'bar'
print(2*a)
foofoo
print(a+a)
foofoo
r = b
print(r)
bar
Intempestive Al Dente
a = 'foo'
b = 'bar'
print(2*a)
foofoo
print(a+a)
foofoo
r = b
print(r)
bar