Chained expressions

age = 16
name = "Foo"

if 0 < age and age <= 18:
    print("age is bewteen 0 and 18")
else:
    print("age is NOT between 0 and 18")

if 0 < age <= 18:
    print("age is bewteen 0 and 18")
else:
    print("age is NOT between 0 and 18")