a = 1,
print(type(a))

b = (1)
print(type(b))

c = ()
print(type(c))

a, b, c = (1, 2, 'hello')
print(a, b, c)

a, b, c = 1, 2, 'hello'
print(a, b, c)

a, b, c = 'xyz'
print(a, b, c)

for e in 1, 2, 'hello':
    print(e)

