Some useful java samples

1. Algorithms/Sorting.

• Bubble Sort
• Quick Sort
• Selection Sort

2. Collections

• Comparable
• Comparator
• Custom Collections
  • Array List
  • Hash Map
  • Hast Set
• Generics
• List
• List Collection
  • ArrayList
  • HastSet
  • LinkedList
  • PriorityQueue
• Set

3. Design Patterns

• Behavioral
  • Command Pattern
  • Observer Pattern
  • State Design Pattern
• Creational
  • Builder Pattern
  • Factory Pattern
  • Prototype Pattern
  • Singleton Pattern
• Structural
  • Adapter Pattern
  • Proxy Pattern

5. Interview Programs
6. Java8Features

• StreamApi

7. Multithreading
8. SOLID principles
9. TRICKY QUESTIONS