Should I learn STL in C++?

Should I learn STL in C++?

Definitely learn STL as it saves lots of time. (learn sort,qsort,map etc). Getting too much into the object oriented aspects of C++ and topics like inheritance and polymorphism will not help much in competitive programming. These come to play when you learn design patterns.

Do I need to learn STL for competitive programming?

There are plenty of algorithms in the STL library and many functions for each container. So it’s always good to learn STL in C++ before starting CP as it saves a lot of time during a contest. Also, don’t forget to implement these data structures by yourself and learn how these data structures work.

Which is the best website to learn C++ programming?

How to Learn C++ Programming: 6 Sites to Get Started

  • Udemy: The Best Way to Learn C++ for Beginners. If you want to be taught C++ instead of poring over websites, try Udemy.
  • edX.
  • LearnCpp.
  • CPlusPlus.
  • Cprogramming.
  • Edabit.
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Which STL class is best for phonebook?

For Phone Book Implementation You can use Unordered_map class of STL in C++.

How long will it take to learn STL?

While learning there can be 3 cases: You are an absolute beginner. In this case, if you learn from scratch to advance it can take around 3–5 months depending upon your speed and how much time you give to C++ daily.

What is the best way to learn C++ STL?

Best way to learn c++ stl is to start coding in c++ on different coding sites like interviewbit, leetcode, hackerrank etc. I am telling you that within 3 months you start feeling that you are getting grip on stl.

Where can I find good resources for learning STL?

A lot of resources about STL can be found at Alexander A. Stepanov ‘s home page. Some notable ones are: His lecture videos at Amazon’s A9 and lecture notes as taught in Adobe Systems.

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What is Standard Template Library (STL)?

The Standard Template Library (STL) is a set of C++ template classes to provide common programming data structures and functions such as vector, lists, stacks, etc.

Is Effective STL worth it?

Overall, Effective STL is a really invaluable source of programming expertise on an essential aspect of today’s C++ for anyone who is using–or planning to use–STL in real production code. It is quite simply a must-have. –Richard Dragan I want to learn to program. Should I begin with C; C++; Java; or Python? And why?

https://www.youtube.com/watch?v=g-1Cn3ccwXY

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