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Solidity 101 - English

Introducing Solidity 101 – the first intro-level technical course designed for beginners. Regardless of whether you have a background in computer science or prior exposure to Web3, this interactive and enjoyable course is here to support you. Begin your coding adventure in Solidity with confidence and explore the fundamentals in a beginner-friendly environment.

Language

Solidity

Total Length

1.5h

Part of Learning Track

Build on Ethereum + 1

What You’ll Learn

Basics of the Solidity syntax, including variable types, function definitions, and other introductory concepts.

Contract

function

Variable

Syllabus

Setup

Learn to define a contract and setup the Solidity version we will be using.

Variable Type

We will learn another two basic variable types here: integer and address

Function 1

Learn the basic definition of function, including define the function and its input/output

Function 2

We will learn more about function outputs, and how to call functions

Mapping

We will learn another variable type - mapping, which is an important way to organize variables

Classification

We will cover variables and functions are divided into different categories, and discuss how they’re used in different cases.