I have been getting the same message “You should declare a variable named service_charges inside your last if statement body.” I have changed different parts of my code, searched on Google, and looked on the forum but have not been able to figure it out.
If you have a question about a specific challenge as it relates to your written code for that challenge and need some help, click the Help button located on the challenge.
The Help button will create a new topic with all code you have written and include a link to the challenge also. You will still be able to ask any questions in the post before submitting it to the forum.