The proxy can be a local representative of the subject, which helps in various tasks such as lazy initialization, access control, logging, monitoring, or remote communication. The pattern involves creating a new class (the proxy) that acts as an intermediary or placeholder for an object (the subject) to control access to it. The Proxy Pattern, also known as the Surrogate Pattern that falls under the Gang of Four Design Patterns, is a structural design pattern, meaning it deals with how classes and objects are composed to form larger structures. Implementation of the Proxy Pattern in C++.Software Engineering Interview Questions.Top 10 System Design Interview Questions and Answers.Top 20 Puzzles Commonly Asked During SDE Interviews.Commonly Asked Data Structure Interview Questions.Top 10 algorithms in Interview Questions.Top 20 Dynamic Programming Interview Questions.Top 20 Hashing Technique based Interview Questions.Top 50 Dynamic Programming (DP) Problems.Top 20 Greedy Algorithms Interview Questions.Top 100 DSA Interview Questions Topic-wise.
