Product calculation P23CS399

DESCRIPTION:

           ★ This program is used to calculate the included and excluded tax of products. It contains a class "Product Tax" With methods "getData()", "etcal() " and " Itcal() ".

              getData() is used to get the basic details of the products like Name, Quantity, Price and Tax.

          ★ etcal() is used to calculate the Excluding Tax of products.

          ★ itcal() is used to calculate the Including Tax of the products.

PROGRAM:
public class ProductTax{

    string pname;

    int Qty;
    float price;
    float tax;
    float totalamt;
    float totalprice;
void getData(String r,int s,float x, float y)
    {
       pname=r;
       Qty=s;
       price=x;
       tax=y;
       System.out.println("\nProduct              Name:"+pname);
       System.out.println("\nQuantity:"+Qty);
       System.out.println("\nPrice per piece:"+price);
       System.out.println("\nTax:"+tax);
    }
  void etcal() 

{
        float totalprice=(Qty*price);
        float totalamt=(totalprice*tax/100);
        System.out.println("\nTotalAmount:"+(totalprice+totalamt));
    }
  void Itcal()
    {
        System.out.println("\noriginal price:"+(price*tax/100));
    }
public static void main(String[] args)
{
     System.out.println("\t\t<======Excluding Tax=====>");
     ProductTax PT=new ProductTax();
     PT.getData("pen",4,25,10);
     PT.etcal();
     ProductTax PT2=new ProductTax();
     System.out.println("\n\n\t\t<=====Including Tax=====>");
     PT2.getData("table",1,2000,30);
     PT.Itcal();
}
}

OUTPUT:
<======Excluding Tax=====>

Product Name:pen

Quantity:4

Price per piece:25.0

Tax:10.0

TotalAmount:110.0

<=====Including Tax=====>

Product Name:table

Quantity:1

Price per piece:2000.0

Tax:30.0

original price:2.5