def apply_twice(func, arg): return func(func(arg)) def add_five(x): return x + 5 print(apply_twice(add_five, 10))

Question

Explain me the working of this program.

Answer 1

apply_twice(func, arg) returns func(func(arg)), and add_five(x) returns x+5. So

apply_twice(add_five, 10) =add_five(add_five(10))
=add_five(10+5)
=add_five(15)
=15+5
=20, which will be printed.

Does that make sense?

Answer 2

thanks bro @Kishalaya Saha

Answer 3

thank you @Kishalaya Saha

Answer 4

Thanx

Answer 5

You're welcome, ADITYA! :)

Answer 6

No