#include <iostream>

using namespace std;

int income,tax;

int main()

{

cout<< "Please Enter Net Income -> ";
cin>>income;

if (income>0 && income<15000)
tax=income*0;

else if (income>15000 && income<25000)
tax=income*0.05;

else tax=income*0.10;

cout<<"Tax Bill = " << tax;
	
}