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Programming Languages for Blockchain
Blockchain development utilizes several programming languages to create smart contracts and decentralized applications. The most common ones include:
 * Solidity: Primarily for Ethereum smart contracts.
 * C++: Often used for blockchain core components.
 * Python: Popular for its versatility and rapid development.
 * Go: Known for efficiency and concurrency in distributed systems.
 * Java: Widely used for enterprise-level blockchain applications.
Choosing the right language depends on factors like:
 * Platform: The specific blockchain you're building on.
 * Performance: For high-speed transactions, languages like C++ and Go are preferred.
 * Security: For sensitive data, languages like Java are often chosen.
 * Ease of use: Python and Solidity are generally easier to learn.
Key Concepts:
 * Smart contract: Self-executing contracts with the terms of the agreement directly written into lines of code.
 * Distributed ledger: A database that is spread across multiple computer