Kotlin HashMaps in Practice: Revision and Application
Strengthen your understanding and application of hashmap data structures with a focus on counting and aggregation tasks. This course will deepen your comprehension of efficient data access and manipulation using hashmaps.
Lessons and practices
Updating Book Titles in HashMap
Fix the HashMap Retrieval in Kotlin
Check Book Availability in Library Catalog
Updating and Printing HashMap Elements in Kotlin
Updating a Library Catalog in Kotlin
Optimize Color Counting with HashMap in Kotlin
Counting Book Copies with a HashMap Task
Counting New Colors with MutableMap in Kotlin
Counting Letter Frequency with HashMap in Kotlin
Counting Book Titles with HashMap in Kotlin
Calculating the Average Quantity in Inventory
Finding Minimum Quantity Bug Fix in Fruit Inventory Program
Data Aggregation with Maps in Kotlin
Calculate Fruit Count Differences from Average in Kotlin
Determine Maximum Count of Fruit Using Kotlin Map
Checking Book Availability Before Borrowing
Fixing Book Information Display in Library Catalog System
Manage Library Inventory with Maps in Kotlin
Counting Word Appearances Using Maps in Kotlin
Library Management System Task Using Maps
Interested in this course? Learn and practice with Cosmo!
Practice is how you turn knowledge into actual skills.