Java Tutorial


Basic Programming

Conditional OR Operator (||) in If Statement Example of using Non-Static Nested Class Search element in array using Linear Search Increment and Decrement Operators Example of creating string obj from char Array Example creating String obj from StringBuffer obj Use of Do-While Loop

Continue/Break Statement

Example using Abstract Class and Abstract Method Compare strings for equality Bitwise Operator (~) Complement Conditional AND Operator (&&) in If Statement Example of using user-defined package Copy element of array in another in reverse order Print string on Standard Output Device Example of modifying string objects Example extraction of char from StringBuffer obj Use of For Loop

Conditional Statements - Logical Operators

Example of Polymorphism Example of concatination of Strings Bitwise Operator (|) OR Use of If-Else Statement Example of using multiple classes Use of Labeled Break Statement

Extending Classes and Inheritance

Example of searching string for subString Conditional (Ternary) Operator - ? :

Input - Output - Variables

Example of Overriding a Base Class Method Declare, initialize and print String object Print on same line using multiple print statement Append StringBuffer by StringBuffer, String obj Constructor in class to initialize data member Use of Labeled Continue Statement


Use of some Character Methods Example of getting at characters in a String Operator (>>>) Shift Right - with zeros from left Logical OR Operator (|) in If Statement Static Nested Class outside Top-Level Class Declare, initialize, print array of characters Read input from Standard Input Device Declare, initialize, print StringBuffer object Example of creating class and using its object Use of Nested Loop


Example of Copying i.e. Clonning Objects Check start and end of a String Operator (<<) Shift Left - with zero from right Logical AND Operator (&) in If Statement Example of using a Static Nested Class Sort content of an array using Bubble Sort Integer variable on Standard Output Device Example of creating char Array from String obj Change char in StringBuffer obj- reverse content Use of While Loop Use of Switch Statement Example of Multiple Levels of Inheritance Use of Comparison operator (==) for String Bitwise Operator (^) XOR (Exclusive OR) Use of Nested If-Else Statements Example of using a recursive method in class Declare, initialize, print an array of integers

Standard Libraray Class Methods

Example of extracting subString from a String StringBuffer,String obj,Basic Types to strbuf obj Switch Statement for different case labels

Bitwise Operators

Calling Base Class Method from Derived Class Example of arrays of String Bitwise Operator (&) AND Example of overloading constructors in a class Use of Break Statement


Example of searching String for character Use of If Statement Logical or Boolean Negation i.e. NOT (!) Example of Driving and using a Class Declare, initialize, print 2D array of integers Boolean variable on Standard Output Device Show some properties of StringBuffer object Initialization block - initialize data of class Use of the Continue Statement


Use of some Math Methods Compare Strings by successive corresponding char Operator (>>) Shift Right - sign bit from left
 public class JAVA_064
    public static void main(String[] args)
       Sphere obj=new Sphere( ); // file containing this class is included in zip file

       double radius=5;


       System.out.println(\"The radius of sphere object is : \" + radius);
       System.out.println(\"The volume of sphere object is : \" + obj.volume( ));

    Related Post:
  1. Program to search an element in an array using Linear Search

  2. Socket program of HTTP Server

  3. Program for calculating area of a circle on server side,when a client sends request along with given radius and then displaying result on client side

  4. RMI based application for login validation based on data saved in text file stored on the server and will display appropriate message to the client..

  5. Word list program that reads a text file and makes an alphabetical list of all the words in that file. The list of words is output to another file

  6. An applet program to display alternate filled and empty circle that to in row and column format

  7. Program to determine the sum of the following harmonic series for a given value of n

  8. An applet program of linear sort

  9. Program to show the use of Logical AND Operator (&) in If Statements

  10. Program of date server and client

  11. Program to delete mth element from an input string

  12. Application for counting factorial of a given number

  13. Program to show the use of operator (&gt;&gt;) Shift Right, propagating the sign bit from the left

  14. Corba program of game

  15. Program of creating a file using text fields in windows

  16. Program using session tracking capability of Servlets, which displays information of current user session by HttpServletRequest object

  17. Program of concatenating and Buffering files

  18. Program to show insertion of StringBuffer, String objects and other Basic Data Types into a StringBuffer object

  19. Develop a simple calculator with addition, subtraction, multiplication and division capabilities, data collection from client side, executed on server

  20. Define an array of ten String elements each containing an arbitrary string of the form “month/day/year”

Didn't find what you were looking for? Find more on Program to show an example of creating a class and using its object