What did i do wrong

Question

Queue Management
We continue to develop our Queue management system that we made in the previous module.
You are asked to add a new functionality: adding two queues together. The result should be a new queue, where the elements of the first queue come first, followed by the second queue's elements.

Given the Queue class, overload the + operator, so that the code in main works and successfully adds two queues.
https://code.sololearn.com/cec9H97UMFGq/?ref=app

Answer 1

The curly brace from line 53 belongs before the second for loop.

Answer 2

Thanks man

Answer 3

You are the best