calculate area and perimeter of a circle
it is easy to understand & write . 

plz. help i am new to java
can u tell what is use of writig String[] args in main method 

Thank-you
Very nice, I told my son about this, and now it's helped him alot. Thank-you. 

How to teach mathematics?
I enjoy your work very much. I will be happy if you send to me some material of mathematics so that i can add my knowledge. 

find arror in belows program.
public class ComputeArea { public static void main(String[] args) { double radius; double area; } //Assign a radius radius= 20; //Compute area area= radius * radius * 3.14159; } 

ieee projects titles and source code
dear sir, this site help me for learn java programming . 

Programming in Fortran
Please I want you to help me write a programe in Fortran 77 to calculate the area and circumference of a circle respectively. And also draw a flowchart to represent it. Tnank you so much! 

JAVA NOTES
NICE WEB SITES  

programs
i want to learn more  

wrte a java program to print all even no.
explain this program 

fact of a given number
#include<iostream.h> int main(void) { int number; cin>>number; for(int i=1,long int fact=1;i<=number;i++,fact*=i); cout<<fact; return(0); }  

java lang
i looking for a java programme to calculate an area and perimeter of a square please send me the details 

java lang
SHOW ALL THE CODE FOR MAKKING A MATH TOTUR PROGRAMME 

Write a program to calculate area and perimeter of a circle
Write a program to calculate area and perimeter of a circle... example will teach you the method for preparing a program to calculate the area and perimeter of a circle. First of all name a class as "CircleArea" 

Method which returns area of circle - Java Beginners
Java code you can return the area of a circle and give the radius... of Circle : "+area); double perimeter = a.perimeterOfCircle(r...Method which returns area of circle  Need simple Java Method example 

area of a circle - Java Beginners
area of a circle  Write a class circle which consists of functions getdata() and area(), and also write a main program to create a circle object and to find the area by calling the function area () in circle class and display 

accepts the area of a square and will calculate its perimeter.
accepts the area of a square and will calculate its perimeter.  Develop a program that accepts the area of a square and will calculate its perimeter... input=new Scanner(System.in); System.out.println("Enter Area of Square 

Circle question - Java Beginners
void calculate(Circle c){ double r=c.getRadius(); double area=pi*r*r; double...) { Circle c=createCircle(); calculate(c); } }import java.util.*; class Circle...); return c; } public static void calculate(Circle c){ double r=c.getRadius 

BlueJ (area of circle)
BlueJ (area of circle)  How does one write a program to calculate the area of a circle in BlueJ? Note that the user will have to provide the radius.   A simple program to calculate the area of a circle. radius provided 

How to calculate area of Circle
How to Calculate Area of Circle   ... of calculating  the area of circle. In this program you will be taught each and every... the area of circle. After that it return the area of circle, return the doubles type 

programming - Java Beginners
Java get the area of circle  Find the area of Circle in Java. ...; System.out.println("Area of Circle : "+area); double perimeter =2*java.lang.Math.PI*r ; System.out.println("Perimeter of Circle : " 

How to calculate area of rectangle
How to Calculate Area of Rectangle       In this section we will learn how to calculate area... rectangle method which takes two parameters of type integer. To calculate the area 

How to calculate area of triangle
; In this section we will learn how to calculate area of triangle. We... the area of triangle define the method triangle which will calculate the area... .style1 { margin-right: 0px; } How to Calculate