Write a program to input principle, time and rate, then calculate simple interest using static methods using java.
Static Methods:
Static methods in Java that can be called without creating an object of class. They are referenced by the class name itself or reference to the Object of that class.
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package assignments;
import java.util.*;
/**
*
* @author achyut1324
*/
public class Qs4SimpleInterest {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter principle time and rate respectively ");
double p = in.nextDouble();
double t = in.nextDouble();
double r = in.nextDouble();
System.out.println("Simple interest = "+ simpleInterest(p,t,r));
}
public static double simpleInterest(double p, double r, double t){
return (p*t*r)/100;
}
}
Output of the program :
run:
Enter principle time and rate respectively
2000
2
5
Simple interest = 200.0
BUILD SUCCESSFUL (total time: 9 seconds)
