How can I add 1 to variable? (line 26)

Question

https://code.sololearn.com/WfEJQPxh82JI/?ref=app

Answer 1

Try this
https://code.sololearn.com/Wz4bXNROu3Wv/?ref=app

Answer 2

Use += instead of =+

Answer 3

line 34 addcookie() not addcookie1()

Answer 4

because ‘cookies’ is a constant (designated by ‘let’) instead of a variable (designated by ‘var’), you cant change the value of cookies from 0. try changing line 15 to ‘var cookies = 0’ and line 26 to cookies++, cookies += 1, or somthing similar. that should solve your problem.