SimpleInterest.java

/**
 *
 * @author Mudassar
 */

import java.util.Scanner;

public class SimpleInterest {
 public static void main(String[] args) {
 double principle,rate,period,interest;
 Scanner sc=new Scanner(System.in);
 System.out.println("Enter principle amount:");
 principle=sc.nextDouble();
 System.out.println("Enter rate of interest:");
 rate=sc.nextDouble();
 System.out.println("Enter period:");
 period=sc.nextDouble();
 interest=principle*rate*period;
 System.out.println("Interest:"+interest);

 }
}