Java Program To Calculate Simple Interest. In This Post We Share A Java Program Code For Calculate Simple Interest By Read Principal Amount, Rate And Time. When We Compile This Program Compiler Ask To Enter Principal Amount, Rate And Time And Show Output After Compile Java Program
Program Code
package com.androidpro.in;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Scanner;
public class Main {
public static void main(String[] args)
{
//creating scanner
to accept principle, rate and time input form user
Scanner scanner
= new Scanner(System.in);
// System.out.println("Welcome in Java
program to calculate Simple interest");
System.err.println("Please
enter principle amount :");
float amount =
scanner.nextFloat();
System.err.println("Enter time
in years : ");
float time =
scanner.nextFloat();
System.out.println("Enter rate
annually : ");
float rate =
scanner.nextFloat();
float interest = simpleInterest(amount, rate, time);
System.out.println("Simple
interested calculate by program is : " + interest);
}
public static float simpleInterest(float principle, float rate, float time){
float interest =
(principle*rate*time)/100;
return interest;
}
}
Output
Please enter principle amount :
Welcome in Java program to calculate Simple interest
8999
Enter time in years :
90
Enter rate annually :
10
Simple interested calculate by program is : 80991.0
Process finished with exit code 0
