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...