Java Tutorial


Basic Programming

Example of searching string for subString Use of If-Else Statement Example of using multiple classes Use of Labeled Break Statement

Extending Classes and Inheritance

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 Declare, initialize and print String object 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


Use of some Character Methods 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


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 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 Use of Comparison operator (==) for String 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

Standard Libraray Class Methods

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 Example of arrays of String Example of searching String for character Use of If Statement Example of overloading constructors in a class Use of Break Statement


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 Declare, initialize, print 2D array of integers Compare Strings by successive corresponding char Operator (>>) Shift Right - sign bit from left Initialization block - initialize data of class Use of the Continue Statement


Use of some Math Methods 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 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 Print string on Standard Output Device Bitwise Operator (|) OR Example extraction of char from StringBuffer obj Use of For Loop

Conditional Statements - Logical Operators

Example of Polymorphism Example of concatination of Strings
public class JAVA_021
    public static void main(String[] args)
       int number=(int)(Math.random( )*100);

       System.out.println(\"Before Testing for If condiiton, Number is \" + number);

       if(++number<25 | ++number!=50)
          System.out.println(\"The If condition is True.\");

       System.out.println(\"After Testing for If condiiton, Number is \" + number);

    Related Post:
  1. An applet program showing Clicked Event on canvas

  2. Program that enabled applet that takes name of the user. Server returns back the number in uppercase clubbed with “HELLO” and display it on applet

  3. Program of concatenating and Buffering files

  4. Program to append a StringBuffer by StringBuffer, String objects and other Basic Data Types

  5. Program to show an example of extraction of characters from a StringBuffer objects

  6. An applet program of linear sort

  7. Program which calls the method sort(int []a) which throws the Exception ArithmeticException, NullPointerException, ArrayIndexOutOfBoundsException

  8. Program to show an example of using a recursive method in a class

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

  10. Corba program of game

  11. Program to extract a portion of a character string and print the extracted string

  12. Program that accepts a shopping list of five items from the command line and stores them in vector

  13. Program to compute the sum of the digits of a given integer number. eg: I/o=4 then O/p=4+3+2+1=10

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

  15. Write a program for restaurant

  16. Program to sort the contents of an array using Bubble Sort

  17. Program that will count the number of lines in each file that is specified on the command line

  18. Program using Switch case to compute the net amount to be paid by a customer

  19. Write a class whose objects holds a current value and have a method to add that value, printing the new value

  20. Program to display triangle of numbers

Didn't find what you were looking for? Find more on Program to show the use of Logical OR Operator (|) in If Statements