Python Pass Statement
Python provides different keywords which do not exists in other programming languages.
pass is one of the original keyword used for nothing.
pass keyword is a requirement for python block specification and syntax.
Why To pass?
Other languages generally uses some block specifier like
; etc. For example we can define functions but if we do not provide the body this may create some conflicts. So we need some statement which will provide nothing and null for the body.
In this example we can see that pass is used in two place. In the first place we defined the
call function body with
pass . This will give us the ability to define function without a body
In the second place we use
pass in the first condition of
if-else statement. We simply pass the first condition.