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<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><title>Unknown </title></head><body>
<h1 id="java-programming">Java-Programming</h1>
<p>This repository is compilation of all my code which I wrote during my Java course.</p>
<h2 id="contents">Contents</h2>
<h3 id="day-folder">Day folder:</h3>
<p>These folders contains the code which is written on daily basis in our class. Every day folder contains different topics and it's examples some folders may contain similar topics they are exception.</p>
<h3 id="assignments">Assignments:</h3>
<p>These folder contains all the Assignment questions and its solution.</p>
<h3 id="practice-problems">Practice problems</h3>
<p>This folder contains all the random programs which are different than the curriculum.</p>
<h3 id="headfirst-book">Headfirst Book</h3>
<p>This folder contains the code examples for Headfirst Java book which is also a very good resource to learn Java.</p>
<hr />
<h3 id="assignments-folder">Assignments folder</h3>
<p><strong>Assignment 1</strong> <strong>:</strong> <strong>Arithmetic operators</strong></p>
<p><strong>Assignment 2</strong> <strong>:</strong> <strong>If else statements</strong></p>
<p><strong>Assignment 3</strong> <strong>:</strong> <strong>Switch case</strong></p>
<p><strong>Assignment 4</strong> <strong>:</strong> <strong>For loop</strong></p>
<p><strong>Assignment 5</strong> <strong>:</strong> <strong>Arrays</strong></p>
<p><strong>Assignment 6</strong> <strong>:</strong> <strong>String handling</strong></p>
<hr />
<h3 id="days-folder">Days folder</h3>
<p><strong>Day 1</strong></p>
<p><strong>Java basics</strong></p>
<ul>
<li>DataTypes.java</li>
<li>HelloWorld.java</li>
<li>NewLines.java</li>
</ul>
<p><strong>Day 2</strong></p>
<p><strong>Operators</strong></p>
<ul>
<li>ArithmeticOperators.java</li>
<li>AssignmentOeprators.java</li>
<li>LogicalOperators.java</li>
<li>RelationalOperators.java</li>
</ul>
<p><strong>Day 3</strong></p>
<p><strong>Programs using Operators</strong></p>
<ul>
<li>ConditionalStatements.java</li>
<li>EligibilityChecker.java</li>
<li>EligibilityCheckerNested.java</li>
<li>OddEvenChecker.java</li>
<li>ScannerTest.java
-Swapping.java</li>
<li>VowelChecker.java</li>
</ul>
<p><strong>Day 4</strong></p>
<p><strong>Siwtch case and For loop</strong></p>
<ul>
<li>Calculator.java</li>
<li>CoffeeShop.java</li>
<li>ForLoop.java</li>
<li>LeapYearChecker.java</li>
<li>OddEvenForLoop.java </li>
</ul>
<p><strong>Day 5</strong></p>
<p><strong>For loop programs</strong></p>
<ul>
<li>FactorFor.java</li>
<li>FactorialFor.java</li>
<li>FibonacciFor.java</li>
<li>PallindromeNumber.java</li>
<li>PrimeFor.java</li>
<li>ReverseWhile.java</li>
<li>TableFor.java</li>
</ul>
<p><strong>Day 6</strong></p>
<p><strong>Patterns and While loop</strong></p>
<ul>
<li>ArmstrongNumberWhile.java</li>
<li>DoWhile.java</li>
<li>DoWhileOperation.java</li>
<li>Pattern1.java</li>
<li>Pattern1Reverse.java</li>
<li>Pattern1Static.java</li>
<li>Pattern2.java</li>
<li>Pattern3.java</li>
<li>Pattern4.java</li>
<li>Pattern4Static.java</li>
<li>Pattern5.java</li>
<li>Pattern6.java</li>
<li>Pattern7.java</li>
<li>Pattern7New.java</li>
<li>Pattern8.java</li>
<li>PatternChristmasTree.java</li>
<li>PatternHollowSquare.java</li>
<li>PatternPyramid.java</li>
<li>PatternSquare.java</li>
<li>PatternStar.java</li>
</ul>
<p><strong>Day 7</strong></p>
<p><strong>More patterns</strong></p>
<ul>
<li>Pattern10_Pyramid.java</li>
<li>Pattern11_InversePyramid.java</li>
<li>Pattern12_Diamond.java</li>
<li>Pattern13HollowSquare.java</li>
<li>Pattern13_HollowSquareAnotherWay.java</li>
<li>Pattern14_HollowSquareWithDiagonal.java</li>
<li>Pattern15RightAngleTriRegRev.java</li>
<li>Pattern16_HourGlass.java</li>
<li>Pattern8.java</li>
<li>Pattern9.java</li>
</ul>
<p><strong>Day 8</strong></p>
<p><strong>Array basics operation</strong></p>
<ul>
<li>AdditionOfArray.java</li>
<li>Array.java</li>
<li>ArrayAverage.java</li>
<li>ArrayMaxValue.java</li>
<li>ArrayMinValue.java</li>
<li>ArrayReverse.java</li>
</ul>
<p><strong>Day 9</strong></p>
<p><strong>2D , 3D Arrays and for each loop</strong></p>
<ul>
<li>Array2D.java</li>
<li>Array2D4x2.java</li>
<li>Array2DReverse.java</li>
<li>Array2DTranspose.java</li>
<li>Array2x3.java</li>
<li>ArrayAscendingOrder.java</li>
<li>ArrayDescendingOrder.java</li>
<li>ForEach.java</li>
<li>ForEach2.java</li>
<li>IndexValueChecker.java</li>
<li>ValueChecker.java</li>
</ul>
<p><strong>Day 10</strong></p>
<p><strong>Classes, Objects and Methods</strong></p>
<ul>
<li>ClassTest.java</li>
<li>MethodTest.java</li>
<li>MethodWithParameters.java</li>
</ul>
<p><strong>Day 11</strong></p>
<p><strong>Constructor and this keyword</strong></p>
<ul>
<li>Constructor1.java</li>
<li>ConstructorPrint.java</li>
<li>InstanceLocal.java</li>
<li>ThisCon.java</li>
<li>ThisVar.java</li>
</ul>
<p><strong>Day 12</strong></p>
<p><strong>Acces modifiers , getters and setters</strong></p>
<ul>
<li>AccessModifiers.java</li>
<li>Customer.java</li>
<li>MainClass.java</li>
<li>Rectangle.java</li>
<li>Rectangle2.java</li>
<li>ShapesMain.java</li>
<li>Square.java</li>
<li>ThisMethod.java</li>
</ul>
<p><strong>Day 13</strong></p>
<p><strong>Static keyword, instance initializer block and constructor chain</strong></p>
<ul>
<li>ConstructorChain.java</li>
<li>DemoMain.java</li>
<li>InstanceInitializer.java</li>
<li>StaticVar.java</li>
</ul>
<p><strong>Day 14</strong></p>
<p><strong>Static method</strong></p>
<ul>
<li>Final.java</li>
<li>StaticBlock1.java</li>
<li>StaticBlock2.java</li>
<li>StaticMethod.java</li>
<li>StaticMethod2.java</li>
</ul>
<p><strong>Day 15</strong></p>
<p><strong>Inheritance</strong></p>
<ul>
<li>HierarchicalInheritance.java</li>
<li>MultipleInheritance.java</li>
<li>SingleInheritance.java</li>
<li>Super.java</li>
<li>SuperMethod.java</li>
</ul>
<p><strong>Day 16</strong></p>
<p><strong>Method Overloading & Overriding, Upcasting & Downcasting, Super keyword</strong></p>
<ul>
<li>Addition.java</li>
<li>MethodOverLoading.java</li>
<li>MethodOverriding.java</li>
<li>Multiplication.java</li>
<li>Power.java</li>
<li>ThisAndSuper.java</li>
<li>TestMainOperation.java</li>
</ul>
<p><strong>Day 17</strong></p>
<p><strong>Abstract classes and Interfaces</strong></p>
<ul>
<li>Address.java</li>
<li>DynamicClassBinding.java</li>
<li>HasARelationship.java</li>
<li>SingleInheritanceNew.java</li>
</ul>
<p><strong>Day 18</strong></p>
<p><strong>Has-a relationship</strong></p>
<ul>
<li>AbstractClass.java</li>
<li>ExtendedInterface.java</li>
<li>FunctionalInterface.java</li>
<li>InterfaceImplementation.java</li>
<li>NestedInterface.java</li>
</ul>
<p><strong>Day 19</strong></p>
<p><strong>Packages</strong></p>
<ul>
<li>Demo1/Car.java</li>
<li>Demo1/TestVehicle.java</li>
<li>Demo1/Vehicle.java</li>
<li>Demo2/Bike.java</li>
<li>Demo2/Test.java</li>
</ul>
<p><strong>Day 20</strong></p>
<p><strong>Static import</strong></p>
<ul>
<li>StaticCustom.java </li>
<li>StaticImport1.java </li>
<li>StaticTest.java</li>
</ul>
<p><strong>Day 21</strong></p>
<p><strong>OOPS concepts practice</strong></p>
<ul>
<li>AbstractionDemo.java </li>
<li>EncapsulationDemo.java </li>
<li>StaticPuzzle.java</li>
</ul>
<p><strong>Day 22</strong></p>
<p><strong>Nested/Inner classes</strong></p>
<ul>
<li>AnonymousInnerClass.java</li>
<li>AnonymousInnerWithAbstract.java</li>
<li>LocalInnerClass.java</li>
<li>RegularInnerClass.java</li>
<li>StaticInnerClass.java</li>
</ul>
<p><strong>Day 23</strong></p>
<p><strong>String handling</strong></p>
<ul>
<li>Immutability.java </li>
<li>ObjectComparison.java</li>
<li>StringHandling.java </li>
<li>StringMethods.java </li>
<li>StringOperator.java </li>
</ul>
<p><strong>Day 24</strong></p>
<p><strong>String Methods, StringBuilder, StringBuffer</strong></p>
<ul>
<li>StringBuffer1.java </li>
<li>StringBuilder1.java </li>
<li>StringMethods4.java</li>
</ul>
<p><strong>Day 25</strong></p>
<p><strong>JDK 8: Static method and default method in Interface, Lambda Expression</strong></p>
<ul>
<li>DefaultMethod1.java </li>
<li>LambdaExpression1.java </li>
<li>LambdaExpressionEg.java </li>
<li>LambdaExpressionTypes.java </li>
<li>StaticWithInterface.java </li>
<li>StringJoiner1.java</li>
</ul>
<p><strong>Day 26</strong></p>
<p><strong>JDK 8: Method reference, Local date and time, Predicate interface</strong></p>
<ul>
<li>LocalDate1.java </li>
<li>LocalTime1.java </li>
<li>MethodReference.java </li>
<li>MethodReferenceConstructor.java</li>
<li>MethodReferenceStatic.java </li>
<li>PredicateInterface1.java </li>
<li>PredicateInterfaceLogical.java</li>
</ul>
<p><strong>Day 27</strong></p>
<p><strong>Consumer interface, JDK 9: Private method , JDK 10:Jshell</strong>
- ConsumerInterface1.java <br />
- ConsumerInterfaceLogical.java
- ConsumerInterfaceString.java
- PrivateMethod1.java
- JshellProgram.txt</p>
<p><strong>Day 28</strong></p>
<p><strong>Exception handling</strong></p>
<ul>
<li>CompileTimeException12.java </li>
<li>ExceptionHandling.java </li>
<li>ExceptionMethods.java </li>
<li>FinallyBlock.java </li>
<li>MultipleCatch.java</li>
<li>NestedTryCatch.java </li>
<li>RunTimeException1.java</li>
</ul>
<p><strong>Day 29</strong></p>
<p><strong>throw and throws clause, Exception propagation, User defined Exception</strong></p>
<ul>
<li>ExceptionChaining.java </li>
<li>ExceptionPropagation.java </li>
<li>throwClause.java </li>
<li>throwsClause.java </li>
<li>TryFinally.java </li>
<li>UserDefinedException.java</li>
</ul>
<p><strong>Day 30</strong></p>
<p><strong>Multithreading sleep, isALive, join</strong></p>
<ul>
<li>IsAliveMethod.java </li>
<li>JoinMethod.java </li>
<li>SleepMethod.java </li>
<li>ThreadCreationClass.java</li>
<li>ThreadCreationInterface.java </li>
</ul>
<p><strong>Day 31</strong></p>
<p><strong>Synchronization & Interthread Communication</strong></p>
<ul>
<li>InterThreadComm.java </li>
<li>SynchronizedBlock.java </li>
<li>SynchronizedMethod.java </li>
<li>SyncLambda.java </li>
</ul>
<p><strong>Day 32</strong></p>
<p><strong>File Handling</strong></p>
<ul>
<li>FileInputStream1.java </li>
<li>FileOutputStream1.java </li>
<li>FileReader1.java </li>
<li>FileWriter1.java </li>
<li>PrintWriter1.java</li>
<li>Scanner1.java </li>
</ul>
<p><strong>Day 33</strong></p>
<p><strong>Serialization, Wrapper class</strong></p>
<ul>
<li>AutoBoxing1.java </li>
<li>EmployeeDB.java </li>
<li>SerializationTest.java </li>
<li>Unboxing1.java</li>
</ul>
<p><strong>Day 34</strong></p>
<p><strong>List, ArrayList, LinkedList and Vector</strong></p>
<ul>
<li>ArrayList1.java </li>
<li>ArrayListMethods1.java </li>
<li>ArrayListMethods2.java </li>
<li>LinkedList1.java </li>
<li>ListMethods.java </li>
<li>Vector1.java </li>
</ul>
<p><strong>Day 35</strong></p>
<p><strong>Bulk operations, Map, Set, Stack, Queue</strong></p>
<ul>
<li>BulkOperations1.java </li>
<li>Deque1.java </li>
<li>EmployeeDB2.java </li>
<li>EmployeeDBTest.java </li>
<li>HashSet1.java </li>
<li>LinkedHashSet1.java</li>
<li>Map1.java </li>
<li>PriorityQueue1.java </li>
<li>Set1.java </li>
<li>Stack1.java </li>
<li>TreeSet1.java</li>
</ul>
<p><strong>Day 36</strong></p>
<p><strong>Comparable & Comparator Interface, Map</strong></p>
<ul>
<li>ComparableClass.java </li>
<li>ComparableTest.java </li>
<li>ComparatorClass.java </li>
<li>ComparatorTest.java </li>
<li>HashMap1.java </li>
<li>LinkedHashMap1.java </li>
<li>TreeMap1.java</li>
</ul>
<p><strong>Day 40</strong></p>
<p><strong>JDBC</strong></p>
<ul>
<li>PSDelete.java</li>
<li>PSInsert.java</li>
<li>PSUpdate.java</li>
<li>PreparedStatement1.java</li>
<li>PreparedStatement2.java</li>
</ul>
</body></html>