Java Programming

String[] myStringArray = { "abc","def","xyz" };

You can access elements of this array by using the [index] operation.

Ex:

myStringArray[0] will contain value "abc" and

myStringArray[1] will contain value "def" and so on...

error .click for details

import java.io.*;

import java.lang.*;

class electricity extends Exception

{

int b1;

electricity(int b)

{

b1=b;

System.out.println("\n\t\t Exception will caught below ");

}

}

class electric

{

static void compute(int a,int b,String name,String bno)throws IOException,electricity

{

name=name;

bno=bno;

if(b<a)

throw new electricity(b);

else

{

int tmr,amt=0,z=0;

tmr=b-a;

do

{

DataInputStream in=new DataInputStream(System.in);

System.out.println("\n\t Click any purpose ");

System.out.println("\n\t\t 1-Domestic ");

System.out.println("\n\t\t 2-Agriculture ");

System.out.println("\n\t\t 3-Industry ");

System.out.println("\n\t\t 4.Exit");

System.out.println("\n\n\t\t Enter ur Choice :");

int ch=Integer.parseInt(in.readLine());

switch(ch)

{

case 1:

if(tmr<=100)

amt =tmr *2;

else if(tmr >100 && tmr <=200)

amt=(tmr-100) *4 +100*2;

System.out.println("\n\n\t\t **********************************************");

System.out.println("\t\t\t Electricity Bill Preparation ");

System.out.println("\t\t **********************************************\n\n");

System.out.println("\n\t\t Name : " +name + " Bill no : " + bno );

System.out.println("\n\t\t Previous Meter Reading : " +a );

System.out.println("\n\t\t Closed Meter Reading :" +b );

System.out.println("\n\t\t Current Meter Reading :" +tmr );

System.out.println("\n\t\t Purpose : Domestic " );

System.out.println("\n\t\t Total Amount Rs. :" +amt );

break;

case 2:

if(tmr<=100)

amt =tmr *0;

else if(tmr >100 && tmr<=200)

amt=(tmr-100) *1 +100*0;

System.out.println("\n\n\t\t **********************************************");

System.out.println("\t\t\t Electricity Bill Preparation ");

System.out.println("\t\t **********************************************\n\n");

System.out.println("\n\t\t Name : " +name + " Bill no : " + bno );

System.out.println("\n\t\t Previous Meter Reading : " +a );

System.out.println("\n\t\t Closed Meter Reading :" +b );

System.out.println("\n\t\t Current Meter Reading :" +tmr );

System.out.println("\n\t\t Purpose : Agriculture " );

System.out.println("\n\t\t Total Amount Rs. :" +amt );

break;

case 3:

if(tmr<=100)

amt =tmr *4;

else if(tmr >100 && tmr<=200)

amt=(tmr-100) *8 +100*4;

System.out.println("\n\n\t\t **********************************************");

System.out.println("\t\t\t Electricity Bill Preparation ");

System.out.println("\t\t **********************************************\n\n");

System.out.println("\n\t\t Name : " +name + " Bill no : " + bno );

System.out.println("\n\t\t Previous Meter Reading : " +a );

System.out.println("\n\t\t Closed Meter Reading :" +b );

System.out.println("\n\t\t Current Meter Reading :" +tmr );

System.out.println("\n\t\t Purpose : Industry " );

System.out.println("\n\t\t Total Amount Rs. :" +amt );

break;

case 4:

System.exit(0);

}

System.out.println("\n\t Continue :");

z=Integer.parseInt(in.readLine());

} while(z==1);

}

}

public static void main(String ar[])throws IOException

{

electric ee=new electric();

String name,bno;

int pmr,cmr;

DataInputStream in=new DataInputStream(System.in);

System.out.println("\n\t ELECTRICITY BILL USING USERDEFINED EXCEPTION ");

System.out.print("\n\t\t Enter the name : ");

name=in.readLine();

System.out.print("\n\t\t Enter the Bill Number :");

bno=in.readLine();

System.out.print("\n\t\t Previous Meter Reading : ");

pmr=Integer.parseInt(in.readLine());

System.out.print("\n\t\t Current Meter Reading : ");

cmr=Integer.parseInt(in.readLine());

try

{

compute(pmr,cmr,name,bno);

}

catch(Exception e)

{

System.out.println("\n\t\tUserDefined Exception is found");

}

}

}

#include <stdio.h>

int main (void) { puts ("123 894 765"); return 0; }

The std::cout and std::cin streams are peculiar to the C++ standard library. They are not available in the C standard library, but are analogous to stdin and stdout which is in the C standard library.

The two things she was comparing are (1) the baloon, and (2) herself.

The two things she was comparing are (1) the baloon, and (2) herself.

The two things she was comparing are (1) the baloon, and (2) herself.

The two things she was comparing are (1) the baloon, and (2) herself.

public class PrintValues {

public static void main(String[] args) {

for (int i = 1; i <=20; i++) {

System.out.println("Value is: " + i);

int sq = i * i;

System.out.println(i + " Squared is: " + sq);

}

}

}

Synthetic method

// set up reader

BufferedReader reader = new BufferedReader(new InputStreamReader(

System.in));

// number of line to read

int numberOfLines = 3;

// initialize the counter for number of characters

int numberOfChars = 0;

// prompt user to enter the lines of text

System.out.format("Enter %d lines of text:\n", numberOfLines);

for (int i = 0; i < numberOfLines; i++) {

String line = reader.readLine();

// increment the counter with the number of characters entered in current line

numberOfChars += line.length();

}

// print the number of characters entered

System.out.println("Number of characters entered: " + numberOfChars);

allusion

sum = 0; for (int i = 12; i

aray processor is a processor that performs computations on large arrays of data.

It is of two types:

(1) attached array processor.

(2)SIMD array processor.

Phantom memory is a false memory which doesnt exist in reality .These references are available to collect byGC

int main (void)

{

long int x = 246810

printf("%ld", x);

return 0;

}

1.real time system

2.decision support system

3.neural network

4.simulation and modelling

5.office automation

hope u got the answer,junaidniit

An index is basically a numeric association to an element in a collection of data.

When you talk about an index in Java, you will most often be talking about the position of an object in an array.

int[] numbers = new int[] {10, 20, 30, 40};

Given the array declared above:

numbers[0] = 10 <- Element at index 0 is 10
numbers[1] = 20 <- Element at index 1 is 20
numbers[2] = 30 <- Element at index 2 is 30
numbers[3] = 40 <- Element at index 3 is 40

• Incresed Security
• The administrator has controls over routing

Yes. Java 1.5 or later (1.6 Recommended)

http://www.frostwire.com/?id=downloads

Applets can be easily embedded in an HTML page for graphical presentation.Since

applets java programs so the write once run anywhere.It is flexible also.Apart from

this applets are executed in almost every browser.

This variable is called a "switch".

Such a method could be: public int NumberOfDigits(int num) { num = num/10; if( num == 0) return 1; return ( 1+NumberOfDigits(num) ); }

Dynamic binding in java is the mechanism bywhich compiler cannot determine which method implementation to use in advance. Basedon the class of the object, the runtime system selects the appropriate method at runtime.Dynamic binding is also needed when the compiler determines that there is more than onepossible method that can be executed by a particular call.Java's program units, classes, are loaded dynamically (when needed) by the Java run-time system. Loaded classes arethen dynamically linked with existing classes to form an integrated unit. The lengthy link-and-load step required by third-generation programming languages is eliminated.Message Passing: In an object based world the only way for anything to happen is by objects communicating with eachother and acting on the results. This communication is called message passing and involves one object sending amessage to another and (possibly) receiving a resu

The number of bytes occupied by a specific data type depends on the implementation. In general, the double data type is eight bytes long, but you can check it using sizeof(double). In 16-bit,32-bit compilers double size is

8 bytes.It looks like float because it stores scientific and financial like big float values.