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6 pp= p/cp*100; //Calculation of profit percentage
7 System.out.println("Profit : "+p); //Displaying profit
8 System.out.println("Profit Percentage : "+pp); //Displaying Profit percentage
9 }
10 }
You will get the following output:
Profit : 4.5
Profit Percentage : 12.676056338028168
VARIABLE DESCRIPTION
NAME DATATYPE DESCRIPTION
sp double Selling Price
cp double Cost Price
p double Profit
pp double Profit Percentage
(iii) Programs based on Input through Scanner class.
Write a program to input the basic salary of an employee and print the gross salary and net
Program 4
salary according to the following condition.
da= 25% of basic
hra = 12% of basic
pf=8% of basic
gross = basic + da + hra
net salary = gross – pf
1 import java.util.*; //Importing “util” package
2 class salary //Class name
3 {
4 public static void main()
5 {
6 Scanner sc= new Scanner(System.in);
7 double basic,da,hra,pf,gross,netsal; //Declaration of Variable
8 System.out.print("Enter the Basic Salary : ");
9 basic=sc.nextDouble();
10 da=basic * 0.25 ; //Dearness Allowance
11 hra = basic * 0.12; //House Rent Allowance
12 pf = basic * 0.08; //Provident Fund
13 gross = basic + hra+da; //Gross Salary
14 netsal=gross - pf; //Net Salary
15 System.out.println("Basic : "+basic); //Displaying Values
278 Touchpad Computer Applications-IX

