Report post

What is a vector in C++?

In C++, vectors are used to store elements of similar data types. However, unlike arrays, the size of a vector can grow dynamically. That is, we can change the size of the vector during the execution of a program as per our requirements. Vectors are part of the C++ Standard Template Library.

What is std-vector in C++?

std::vector in C++ is the class template that contains the vector container and its member functions. It is defined inside the header file. The member functions of std::vector class provide various functionalities to vector containers. Some commonly used member functions are written below:

What is a vector header in C++?

In C++, the vector header file provides various functions that can be used to perform different operations on a vector. Vector iterators are used to point to the memory address of a vector element. In some ways, they act like pointers in C++.

How to initialize a vector in C++?

There are different ways to initialize a vector in C++. Here, we are initializing the vector by providing values directly to the vector. Now, both vector1 and vector2 are initialized with values 1, 2, 3, 4, 5. Here, 5 is the size of the vector and 12 is the value.

Related articles

Canadian Authorities Initiate New Project to Combat Crypto Fraud

Canadian Authorities Initiate New Project to Combat Crypto Fraud2024-09-06 09:48:40The Alberta Securities Commission (ASC) has collaborate […]

Canadian Crypto Exchanges Faces Deadline For CIRO Membership

Canadian Crypto Exchanges Faces Deadline For CIRO Membership2024-08-06 23:33:50Canadian crypto exchanges face a looming deadline to comply with new regulations, specifically CIRO membership. With the crypto deadline approaching, exchanges are scrambling to adapt and ensure regulatory compliance. The question arises: are Canadian exchanges urgently pursuing regulatory compliance? This article explores the challenges and opportunities facing Canadian crypto exchanges as they navigate the changing regulatory landscape.

Best Ethereum ETFs In Canada For 2024

Best Ethereum ETFs In Canada For 20242024-08-01 02:52:21Discover the top Ethereum ETFs in Canada for 2024, including a comprehensive guide on what Ethereum ETFs are and how they work. Learn about the evolving investments in Ether ETFs like ETHR and CI Galaxy’s ETHX, as well as the purpose and benefits of investing in ETHH. Stay ahead of the curve with our curated list of top Ethereum ETFs for Canadian investors.

Canadian Tribunal Strikes Down Bitfarms’ Poison Pill Against Riot Platforms

Canadian Tribunal Strikes Down Bitfarms’ Poison Pill Against Riot Platforms2024-07-25 15:35:16On Wednesday, Bitcoin mining firm Riot Platforms announ […]

Solana ETFs Could Be Approved Without CME Futures: SOL Price Prediction

Solana ETFs Could Be Approved Without CME Futures: SOL Price Prediction2024-07-21 22:57:17Solana ETFs’ approval prospects and SOL price predictions are gaining momentum, with investors speculating on the potential impact of these funds on SOL’s growth. The outlook is being closely watched, especially during U.S. elections, as market sentiment could shift. While CME futures are not yet a necessity, the ETF approval may serve as a significant catalyst for SOL’s price movement. Stay tuned for updates on this developing trend.

The World's Leading Crypto Trading Platform

Get my welcome gifts