Empty a variable without destroying it¶

Empty a variable without destroying it.

Sample data:

n = 20

d = {“x”:200}

n = 20
d = {"x":200}
l = [1, 3, 5]
t = (5, 7, 8)

print(type(n)())
print(type(d)())
print(type(l)())
print(type(t)())

Output:

0
{}
[]
()