Java Tutorial

 
 
 

Basic Programming

Sort content of an array using Bubble Sort 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 Use of Switch Statement Example of Multiple Levels of Inheritance Use of Comparison operator (==) for String Bitwise Operator (^) XOR (Exclusive OR) Change char in StringBuffer obj- reverse content Use of While Loop Declare, initialize, print an array of integers

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

Bitwise Operators

Calling Base Class Method from Derived Class Example of arrays of String Bitwise Operator (&) AND StringBuffer,String obj,Basic Types to strbuf obj Switch Statement for different case labels Use of Break Statement

Classes

Example of searching String for character Use of If Statement Example of overloading constructors in a class 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 Logical or Boolean Negation i.e. NOT (!) Use of the Continue Statement

String

Use of some Math Methods Compare Strings by successive corresponding char Operator (>>) Shift Right - sign bit from left Initialization block - initialize data of class Search element in array using Linear Search 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

Continue/Break Statement

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

Conditional Statements - Logical Operators

Example of Polymorphism Example of concatination of Strings Bitwise Operator (|) OR Example extraction of char from StringBuffer obj Use of For Loop Use of Labeled Break Statement

Extending Classes and Inheritance

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

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 Conditional (Ternary) Operator - ? : Use of Labeled Continue Statement

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 Static Nested Class outside Top-Level Class Declare, initialize, print array of characters Read input from Standard Input Device Declare, initialize, print StringBuffer object Logical OR Operator (|) in If Statement

Arrays

Example of Copying i.e. Clonning Objects 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
 

Program to declare, initialize and print a 2D array of integers

 
 public class JAVA_040
 {

    public static void main(String[] args)
    {
       int[][] array={ {10,-1,28,13,44} , {5,36,97,-18,11} };

       System.out.println(\"The contents of the 2D Array are : \\n\");

       for(int i=0;i<array.length;i++)
       {
          System.out.println(\"Dimension # \" + (i+1));

          for(int j=0;j<array[i].length;j++)
             System.out.println(\"\\t Array[\" + i + \"][\" + j + \"] = \" + array[i][j]);
       }
    }
 }

    Related Post:
  1. Program to read the ballots and count the votes cast for each candidate using an array variable count
  2. Develop a CORBA based application for addition of two complex numbers and displaying the result on client side
  3. Program to declare and initialize Integer variables and print them on the Standard Output Device
  4. Program of an applet to illustrate BarChart
  5. Program that accepts a shopping list of five items from the command line and stores them in vector
  6. 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
  7. Program to show an example of Polymorphism
  8. Program that maintains employee database of an education system
  9. Program to delete mth element from an input string
  10. Program to display Floyds Triangle of a numbers
  11. Even no or Prime no?????
  12. An applet program to perform selection sort
  13. Program to show an example of using a Non-Static Nested Class
  14. Program to display reverse $ tree
  15. An applet program that displays Text at the center of the string which is passed as parameter
  16. Program which will read a string and rewrite it in the alphabetical order
  17. File handling program to copy bytes from one file to another
  18. Do the following for the Array Insert the element in the array,delete an element from the array,search for a particular element Create multiple thread
  19. Program to append a StringBuffer by StringBuffer, String objects and other Basic Data Types
  20. Program of insertion sort
 
 
Didn't find what you were looking for? Find more on Program to declare, initialize and print a 2D array of integers