/*A computer salesman gets commission on the following basis: Sales Commission Rate Rs. 0 - 20,000 3% Rs. 20,000 - 50,000 12% Rs. 50,001 and more 31% After accepting the sales as input, calculate and print his commission amount and rate of commission.*/ Source code: import java.util.*; class Comm { public static void main(String args[]) { double comm=0.0; int rate=0,sale; Scanner sc=new Scanner(System.in); System.out.println("Enter the sales rs:"); sale=sc.nextInt(); if(sale<=20000) { rate=3; comm=sale*0.3; } if(sale>=20000 && sale<=50000) { rate=12; comm=sale*0.12; } if(sale>=50000) { rate=31; comm=sale*0.31; }