Java Tutorial

 
 
 

Basic Programming

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

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 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 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 Use of Switch Statement

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

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 Use of the Continue Statement 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 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
 

Program to show the use of operator (<<) Shift Left filling with zero from the right

 
 public class JAVA_011
 {

    public static void main(String[] args)
    {
       int a=59085;  // 1110011011001101

       int b=(a<<3); // 0011011001101000

       System.out.println(\"a = 1110011011001101 = \" + a);
       System.out.println(\"b = a<<3 = 0011011001101000 = \" + b);
    }
 }

    Related Post:
  1. 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
  2. Program to show an example of getting at characters in a String
  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. Program of creating a file using text fields in windows
  5. An applet program to display sum of two number of textField
  6. Program to check the start and end of a String
  7. Program which simulate the dictionary in java
  8. An applet program to display Horizontal Color Bar
  9. Program which creates an Array of character. Make one function with one argument as a character and that function throw a user defined exception
  10. Program to declare and initialize Integer variables and print them on the Standard Output Device
  11. CORBA based application for addition of two mathematical expressions of the form (ax + by) and displaying the result on client side
  12. An application that combines several classes and interface
  13. Program to print some text on the same line using multiple print statements
  14. Write a class whose objects holds a current value and have a method to add that value, printing the new value
  15. An applet program to display text
  16. 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
  17. Program to display Floyds Triangle of a numbers
  18. Program using Switch case to compute the net amount to be paid by a customer
  19. Program to reverse the number eg given no : - 12345, output want :- 54321
  20. Even no or Prime no?????