Java Tutorial

 
 
 

Basic Programming

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

Classes

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 Operator (>>) Shift Right - sign bit from left Initialization block - initialize data of class Use of the Continue Statement

String

Use of some Math Methods Compare Strings by successive corresponding char 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 Increment and Decrement Operators 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 Compare strings for equality 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 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

StringBuffer

Use of some Character Methods Declare, initialize, print StringBuffer object 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 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 Check start and end of a String 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 Integer variable on Standard Output Device
 

Program to show the comparing of Strings for equality

 
 public class JAVA_046
 {

    public static void main(String[] args)
    {
       String String1=\"Too many \";
       String String2=\"cooks\";
       String String3=\"Too many cooks\";

       String1+=String2;

       System.out.println(\"Test # 1\");
       System.out.println(\"String3 is now : \" + String3);
       System.out.println(\"String1 is now : \" + String1);

       if(String1.equals(String3))
          System.out.println(\"String1.equals(String3) is True, so Strings are equal\");

       else
          System.out.println(\"String1.equals(String3) is False, so Strings are not equal\");

       String3=\"TOO many cooks\";

       System.out.println(\"\\n\\nTest # 2\");
       System.out.println(\"String3 is now : \" + String3);
       System.out.println(\"String1 is now : \" + String1);

       if(String1.equals(String3))
          System.out.println(\"String1.equals(String3) is True, so Strings are equal\");

       else
          System.out.println(\"String1.equals(String3) is False, so Strings are not equal\");

       if(String1.equalsIgnoreCase(String3))
          System.out.println(\"String1.equalsIgnoreCase(String3) is True, \" +
                                                       \"so Strings are equal ignoring case\");

       else
          System.out.println(\"String1.equalsIgnoreCase(String3) is False, \" + 
                                                                 \"so Strings are different\");
    }
 }

    Related Post:
  1. Program in CORBA which takes a long sentence from client (at least 7 words), passes to the server, server separates out each word and sends back
  2. Program to display text
  3. Program to represent a bank account
  4. Program to show the use of Switch Statement for the same statement for several different case labels
  5. Program of an applet to display alternate filled and empty circle
  6. Program to show an example of extracting subStrings from a String
  7. Program to show the use of Do-While Loop
  8. Develop a game application in CORBA for which the player will guess a number between 1 to 100, which will be compared to the random number generated b
  9. Program that demonstrates type casting
  10. An applet program to find maximum of three numbers using textField
  11. Program to show the use of While Loop
  12. Program to show the use of Nested Loops
  13. Simple Applet which will show life cycle of an Applet
  14. Program to calculate the frequency for different values of C starting from 0.01 to 0.1 in steps of 0.01
  15. Corba program to encrypt the text that you want to send on the client side. The server side decrypts it after receiving. Append server time.
  16. Program to show the use of For Loop
  17. Develop a game application in CORBA for which the player will guess a number between 1 to 100, which will be compared to the random number generated b
  18. File handling program to count number of characters in a file
  19. An applet program that creates string dynamically and displays it
  20. Program that will count the number of lines in each file that is specified on the command line
 
 
Didn't find what you were looking for? Find more on Program to show the comparing of Strings for equality