Need Help a Intro to Java Programming assignment
Design a Area class that has three overloaded static methods areaComputing to calculate the areas of circles, rectangles, and cylinders. Assume that data for circles and cylinders are all doubles and data for rectangles are integers. Code a test program AreaApp by creating at least two objects for each geometric shapes with different hard coded data at your choice for testing.
Answer : please up vote or comment for any query i will update the same .Thanks
Note : - check output images
Program :
Area Class :- Define and declare three areaComputing function to calculate area of rectangle,circle,cylinders
AreaApp main class : -which have main method to call function of Area class
Program : Area.java
class Area
{ //over loading function should have same return
type
public static double areaComputing(double Radius)
//Area of Circle
{
double Area=3.14*Radius*Radius; //pi*RadiusRadius
return Area;
}
public static double areaComputing(int a ,int b) //area of
rectangle
{
return a*b;
}
public static double areaComputing(double height
,double radius) //area of cylinder 2*pi*r*(r+h) total surface
area
{
double
Area=2*3.14*radius*(height+radius);
return Area;
}
}
AreaApp.java
class AreaApp //main class
{
public static void main(String args[])
{
Area A=new Area(); //first
object
Area B=new Area(); //second
objet
System.out.println(A.areaComputing(1.32));
System.out.println(A.areaComputing(10,20));
System.out.println(A.areaComputing(10.1,20.9));
System.out.println(B.areaComputing(1.32));
System.out.println(B.areaComputing(10,20));
System.out.println(B.areaComputing(10.1,20.9));
}
}
Output
Need Help a Intro to Java Programming assignment Design a Area class that has three overloaded...
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