Vectors in C++: A beginner’s guide

Hey folks, In this blog I am going to introduce you to vectors and its basic functionalities and capabilities of a vector.
You might be working with arrays and vectors are no different than that but they comes with additional features, capabilities and many powerful inbuilt functions and methods.
Vectors are dynamic arrays which can change their size dynamically at runtime. Continuous space is allocated which makes it easier to iterate over the vector and it takes linear time to insert or remove element at position other than that of end point, it takes constant time to insert or remove element from the last position. Generally elements are inserted at the end.
Compared to the other dynamic sequence containers, vectors are very efficient accessing its elements and relatively efficient adding or removing elements from its end. For operations that involve inserting or removing elements at positions other than the end, they perform worse than the others.

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Vectors in C++: A beginner’s guide
Sival Alethea

Sival Alethea

1624305600

C++ Tutorial for Beginners - Full Course. DO NOT MISS!!!

This course will give you a full introduction into all of the core concepts in C++.
⭐️ Contents ⭐
⌨️ (0:00:00) Introduction
⌨️ (0:01:38) Windows Installation
⌨️ (0:04:54) Mac Installation
⌨️ (0:08:44) Setup & Hello World
⌨️ (0:12:29) Drawing a Shape
⌨️ (0:19:55) Variables
⌨️ (0:31:43) Data Types
⌨️ (0:39:15) Working With Strings
⌨️ (0:49:00) Working With Numbers
⌨️ (0:59:41) Getting User Input
⌨️ (1:05:32) Building a Calculator
⌨️ (1:09:28) Building a Mad Libs
⌨️ (1:13:45) Arrays
⌨️ (1:20:03) Functions
⌨️ (1:29:47) Return Statement
⌨️ (1:35:22) If Statements
⌨️ (1:47:15) If Statements (con’t)
⌨️ (1:55:58) Building a Better Calculator
⌨️ (2:02:20) Switch Statements
⌨️ (2:10:47) While Loops
⌨️ (2:18:53) Building a Guessing Game
⌨️ (2:29:18) For Loops
⌨️ (2:38:32) Exponent Function
⌨️ (2:45:21) 2d Arrays & Nested Loops
⌨️ (2:54:55) Comments
⌨️ (2:59:11) Pointers
⌨️ (3:13:26) Classes & Objects
⌨️ (3:25:40) Constructor Functions
⌨️ (3:34:41) Object Functions
⌨️ (3:41:43) Getters & Setters
⌨️ (3:54:04) Inheritance

Course developed by Mike Dane. Check out his YouTube channel for more great programming
📺 The video in this post was made by freeCodeCamp.org
The origin of the article: https://www.youtube.com/watch?v=vLnPwxZdW4Y&list=PLWKjhJtqVAblfum5WiQblKPwIbqYXkDoC&index=10
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#c++ #c++ tutorial #c++ tutorial for beginners #c++ tutorial for beginners - full course #core concepts in c++.

Hudson  Larkin

Hudson Larkin

1600260420

C++ Vector Example | Vector in C++ Tutorial

C++ Vector Example | Vector in C++ Tutorial is today’s topic. C++ Vector is a template class that is a perfect replacement for the right old C-style arrays. It allows the same natural syntax that is used with plain arrays but offers a series of services that free the C++ programmer from taking care of the allocated memory and help to operate consistently on the contained objects.

C++ Vector is a sequence of containers that can be changed dynamically. This means you can change its size any time you want. Like an array, it also takes contiguous memory location, but the difference is Vector is dynamic where Array is not. So, let’s start the C++ Vector Tutorial With Example From Scratch.

C++ STL

The C++ STL (Standard Template Library) is a powerful set of C++ template classes to provide general-purpose classes and functions with templates that implement many popular and commonly used algorithms and data structures like vectors, lists, queues, and stacks.

#c++ #c++ stl #vector in c++ #c++ programmer

Abigail betty

Abigail betty

1624226400

What is Bitcoin Cash? - A Beginner’s Guide

Bitcoin Cash was created as a result of a hard fork in the Bitcoin network. The Bitcoin Cash network supports a larger block size than Bitcoin (currently 32mb as opposed to Bitcoin’s 1mb).

Later on, Bitcoin Cash forked into Bitcoin SV due to differences in how to carry on its developments.

That’s Bitcoin Cash in a nutshell. If you want a more detailed review watch the complete video. Here’s what I’ll cover:

0:50 - Bitcoin forks
2:06 - Bitcoin’s block size debate
3:35 - Big blocks camp
4:26 - Small blocks camp
5:16 - Small blocks vs. big blocks arguments
7:05 - How decisions are made in the Bitcoin network
10:14 - Block size debate resolution
11:06 - Bitcoin cash intro
11:28 - BTC vs. BCH
12:13 - Bitcoin Cash (ABC) vs. Bitcoin SV
13:09 - Conclusion
📺 The video in this post was made by 99Bitcoins
The origin of the article: https://www.youtube.com/watch?v=ONhbb4YVRLM
🔺 DISCLAIMER: The article is for information sharing. The content of this video is solely the opinions of the speaker who is not a licensed financial advisor or registered investment advisor. Not investment advice or legal advice.
Cryptocurrency trading is VERY risky. Make sure you understand these risks and that you are responsible for what you do with your money
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Thanks for visiting and watching! Please don’t forget to leave a like, comment and share!

#bitcoin #blockchain #bitcoin cash #what is bitcoin cash? - a beginner’s guide #what is bitcoin cash #a beginner’s guide

Ari  Bogisich

Ari Bogisich

1590141753

A Complete Guide to fread() in C/C++

In this article, we’ll take a look at using fread() in C/C++.

The fread() function is very useful if you want to store the contents of reading a file into a buffer. Let’s take a look at how we can use this function, using some illustrative examples!

#c programming #c++ #c# #c

Ari  Bogisich

Ari Bogisich

1590565090

A Guide to using the strdup() function in C/C++

In this article, we’ll take a look at using the strdup() function in C/C++.

The strdup() function is very useful if you want to duplicate the contents of a string onto another string.

Let’s see how we can utilize this function, using some simple examples.

#c programming #c++ #c #c#