https://vishalchovatiya.github.io/tags/advantages-and-disadvantages-of-iterator-design-pattern/ Recent content in Advantages-and-Disadvantages-of-Iterator-Design-Pattern on Vishal Chovatiya https://vishalchovatiya.github.io/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E https://vishalchovatiya.github.io/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E Hugo -- 0.128.0 en Fri, 03 Apr 2020 00:00:00 +0000 https://vishalchovatiya.github.io/posts/iterator-design-pattern-in-modern-cpp/ Fri, 03 Apr 2020 00:00:00 +0000 https://vishalchovatiya.github.io/posts/iterator-design-pattern-in-modern-cpp/ Iterator Design Pattern in Modern C++ is a heavily used pattern i.e. provides facility to traverse data containers sophistically. For simplicity, you can consider a pointer moving across an array, but the real magic comes when you get to the next element of a container, in that case, you need not know anything about how the container is constructed(like sequential(not necessarily be contiguous), associative or hashed). This is handled by the iterator.