Java Core Fundamentals

Chapter 1-4: Java Basics

1. Account
2. AccountTest

---

Chapter 5: Logical Operation

1. Auto Policy
   • AutoPolicy
   • AutoPolicyTest
2. Break_ann_Continue_Test
   • BreakTest
   • Continue

---

Chapter 6: Methods

1. Craps
2. MaximumFinder
3. MethodOverload
4. RandomIntegers
5. RollDie
6. Scope

---

Chapter 7: Arrays and ArrayLists

1. DeckofCard
   • Card
   • DeckOfCardTest
   • DeckOfCards
2. GradeBook
   • GradeBook
   • GradeBookTest
3. ArrauListCollection
4. ArrayManipulations
5. BarChart
6. Init2DArray
7. InitArray
8. InitArrayUsingCommandLine
9. PassArray
10. StudentPoll
11. SumArray
12. VarargsTest

---

Chapter 8: Classes and Objects

1. Date
   • Date
   • Employee
   • EmployeeTest
2. EnumBook
   • Book
   • EnumTest
3. Interest
   • Interest
4. PackageData
   • PackageData
   • PackageDataTest
5. SimpleTime
   • SimpleTime
   • thisTest
6. StaticEmployee
   • Employee
   • EmployeeTest
7. StaticMath
   • StaticImportTest
8. Time1
   • Time1
   • TimeTest
9. Time2
   • Time2
   • Time2Test

---

Chapter 9: Inheritance

1. BasePlusCommissionEmployee
2. ComissionEmployee
3. ComissionEmployeeTest

---

Chapter 10: Polymorphism and Interfaces

1. PayableInterface
   • Employee
   • Invoice
   • Payable
   • PayableInterfaceDemo
   • SalariedEmployee
2. PayrollSystem
   • BasePlusCommissionEmployee
   • ComissionEmployee
   • Employee
   • HourlyEmployee
   • PayrollSystemDemo
   • SalariedEmployee

---

Chapter 11: Exception and Handling

1. AssertTest
2. DivideByZeroNoExceptionHandling
3. DivideByZeroWithExceptionHandling
4. StackUnwinding
5. UsingChainedExceptions
6. UsingExceptions

---

Chapter 15: Files, InputOutput Streams, NIO and XML Serialization

1. FileAndDirectoryInfo

---

Chapter 16: Generic Collections

1. Sets
   • SetTest
   • SortedSetTest
2. TimeComparator
   • Sort3
   • TimeComparator
3. Algorithms1
4. Algorithms2
5. BinarySearchTest
6. CollectionTest
7. DeckOfCards
8. FactoryMethods
9. ListTest
10. PriorityQueueTest
11. Sort1
12. UsingToArray
13. WordTypeCount

---

Chapter 17: Lambdas and Streams

1. Employee
   • Employee
   • ProcessingEmployees
2. ArrayAndStreams
3. ArraysAndStreams2
4. IntStreamOperations
5. RandomIntStream
6. RandomIntegers
7. StreamFilterMapReduce
8. StreamMapReduce
9. StreamReduce

---

Chapter 18: Recursion

1. FactorialCalculator
2. FactorialCalculator2
3. FactorialCalculator3
4. FibonacciCalculator
5. TowersOfHanoi

---

Chapter 19: Searching, Sorting, and Big O

1. BinarySearchTest
2. InsertionSortTest
3. LinearSearchTest
4. MergeSortTest
5. SelectionSortTest

---

Chapter 20: Generic Class and Method

1. StackTest
   • Stack
   • Stack2
   • StackTest
2. GenericMethodTest
3. MaximumTest
4. OverloadedMethod
5. TotalNumbers
6. WildcardTest

---

Chapter 21: Custom Generic Data Structure

1. List
2. ListTest
3. Queue
4. QueueTest
5. Stack
6. StackTest
7. Tree
8. TreeTest

---

Chapter 23: Concurrency

1. ExecutorService
   • PrintTask
   • TaskExecutor
2. SharedArray
   • ArrayWriter
   • SharedArrayTest
   • SimpleArray

---