Problem Statement

Browser history Problem Description You are surfing the internet. You are currently on the home page of a website. There is a browser history that acts as a stack to keep track of the sites you visit. Currently, the history shows "/home". You can perform the following operations: You can go back to the previous page. If the history is like "home/food/menu" and you are currently in "food" page. Then you will be directed to the "home" page. You can go forward. If the history is like "home/food/menu" and you are currently in "food" page. Then you will be directed to the "menu" page. You can visit a page by clicking a link. This will delete all the forward pages from that point in history and add a new page in history. If the history is like "home/food/menu" and you are currently in "food" page. Then the history will be "home/food/diet". After a series of operations, find the history contents. Notes on Operations: Clicking back from the home page will not do anything. Clicking forward from