Solidity In-Depth: Arrays, Mappings, and Advanced Structures
Completed by Akpulu Chinedu Fabian
January 19, 2026
6 hours (approximately)
Akpulu Chinedu Fabian's account is verified. Coursera certifies their successful completion of Solidity In-Depth: Arrays, Mappings, and Advanced Structures
What you will learn
Understand array manipulation methods (push, pop, delete) and explain the roles of constructors, structs, and enums in Solidity smart contracts.
Apply learned concepts by implementing arrays, enums, and structs in practical smart contract examples.
Analyze and assess the efficiency of data structures, such as mappings and nested mappings, for secure and scalable smart contract development.
Create advanced smart contracts by integrating mappings, structs, and enums to solve real-world blockchain challenges.
Skills you will gain
- Category: Data Management
- Category: Blockchain
- Category: Cryptography
- Category: Programming Principles
- Category: Secure Coding
- Category: Data Structures
- Category: Data Mapping
