Java Tutorial

 
 
 

Basic Programming

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

Continue/Break Statement

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

Conditional Statements - Logical Operators

Example of Polymorphism

Extending Classes and Inheritance

Example of searching string for subString Use of If-Else Statement Example of using multiple classes Use of Labeled Break Statement Declare, initialize and print String object Print on same line using multiple print statement Append StringBuffer by StringBuffer, String obj Conditional (Ternary) Operator - ? :

Input - Output - Variables

Example of Overriding a Base Class Method

StringBuffer

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

Arrays

Example of Copying i.e. Clonning Objects Integer variable on Standard Output Device Example of creating char Array from String obj Logical AND Operator (&) in If Statement Example of using a Static Nested Class Sort content of an array using Bubble Sort Use of Comparison operator (==) for String Bitwise Operator (^) XOR (Exclusive OR) Change char in StringBuffer obj- reverse content Use of While Loop Use of Switch Statement Example of Multiple Levels of Inheritance

Standard Libraray Class Methods

Example of extracting subString from a String Use of Nested If-Else Statements Example of using a recursive method in class Declare, initialize, print an array of integers Example of arrays of String Bitwise Operator (&) AND StringBuffer,String obj,Basic Types to strbuf obj Switch Statement for different case labels

Bitwise Operators

Calling Base Class Method from Derived Class

Classes

Example of searching String for character Use of If Statement Example of overloading constructors in a class Use of Break Statement Declare, initialize, print 2D array of integers Boolean variable on Standard Output Device Show some properties of StringBuffer object Logical or Boolean Negation i.e. NOT (!) Example of Driving and using a Class Use of some Math Methods Compare Strings by successive corresponding char Operator (>>) Shift Right - sign bit from left Initialization block - initialize data of class Use of the Continue Statement

String

 

Program to show the use of If-Else Statement

 
 public class JAVA_016
 {


    public static void main(String[] args)
    {
       int number=(int)(100*Math.random( ));

       if((number%2)==0)
          System.out.println(\"The Random Number Generated (0-99) is Even : \" + number);

       else
          System.out.println(\"The Random Number Generated (0-99) is Odd : \" + number);
    }
 }

    Related Post:
  1. Program to show an example of using multiple classes in a program
  2. An applet program of showing new document using showDocument(URL) method
  3. Program to Concat Strings
  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. An applet program to draw different shapes
  6. Program of bubble sort
  7. Game application in CORBA for which player will guess a number between 1 to 100, which will be compared to the random number generated by the class
  8. Program to show some properties of StringBuffer object
  9. Program to display following things on the client machine a)date and time of the server machine b)date and time of the client machine and difference
  10. Program that demonstrates type casting
  11. Program to show an example of using initialization block to initialize the data members of a class
  12. Program of storing and retrieving integers using data streams on a single file
  13. An applet of displaying simple moving banner
  14. File handling program to display directory contents
  15. Program in CORBA which takes a long sentence from the client (at least 7 words), passes to the server, server separates out each word
  16. Program to read the price of an item in decimal form (like 75.95) and print the output in paise (like 7595 paise).
  17. Program to print a string on Standard Output Device
  18. Program to reverse the number eg given no : - 12345, output want :- 54321
  19. An applet program to display moving banner
  20. Program to show an example of using a Static Nested Class
 
 
Didn't find what you were looking for? Find more on Program to show the use of If-Else Statement