Java Tutorial

 
 
 

Basic Programming

Example of using user-defined package 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 Use of For Loop

Conditional Statements - Logical Operators

Example of Polymorphism Example of concatination of Strings Bitwise Operator (|) OR Example extraction of char from StringBuffer obj 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 Use of Nested Loop

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 Example of using a Static Nested Class 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 Use of While Loop 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 Example of using a recursive method in class Declare, initialize, print an array of integers

Standard Libraray Class Methods

Example of extracting subString from a String Use of Nested If-Else Statements

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 Example of using Non-Static Nested 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 Use of Do-While Loop

Continue/Break Statement

Example using Abstract Class and Abstract Method Compare strings for equality Bitwise Operator (~) Complement Example creating String obj from StringBuffer obj
 

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, which creates a three thread. One thread display the numbers from 1 to 5, second thread display the square root of that number etc
  2. An applet program that displays Text at the center of the string which is passed as parameter
  3. Program to display reverse $ tree
  4. Program to display Floyds Triangle of a numbers
  5. Program of an applet to display alternate filled and empty circle
  6. Socket program of multi client chat server
  7. Program to show an example of overloading constructors in a class to initialize its data members
  8. Program to show the use of operator (&gt;&gt;) Shift Right, propagating the sign bit from the left
  9. Write a program for restaurant
  10. Program to display triangle of numbers
  11. Program to extract a portion of a character string and print the extracted string
  12. Program to show an example of creating a class and using its object
  13. An application that combines several classes and interface
  14. Program to read rollno, marks of sub1,sub2 and sub3 and on basis of that display result
  15. Program to read the price of an item in decimal form (like 75.95) and print the output in paise (like 7595 paise).
  16. Even no or Prime no?????
  17. 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
  18. RMI application for counting factorial of a given number.
  19. Program to read input from the Standard Input Device
  20. RMI program of count server and client
 
 
Didn't find what you were looking for? Find more on Program to show the comparing of Strings for equality