I am trying to build a loan calculater program which is in Java Course.. can anyone help me with this? Program is in deacription

Question

Q..You take a loan from a friend and need to calculate how much you will owe him after 6 months.
You are going to pay him back 10% of the remaining loan amount each month.
Create a program that takes the loan amount as input, calculates and outputs the remaining amount after 6 months.

MY CODE:

import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int amount = scanner.nextInt();
//your code goes here
int remainingAmount = amount;
for(int i = 0; i < 6; i++){

int payment = (int)(Math.round(remainingAmount * 0.1));
remainingAmount = remainingAmount - payment;
}
System.out.println(remainingAmount);

}
}

Answer 1

Try it in this way

import java.util.Scanner;

public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int amount = scanner.nextInt();
//your code goes here
for (int x = 1; x <= 6; x++)
amount = amount * 9 / 10;
System.out.println(amount);
}
}

Answer 2

Thanks for answering but the answer is different...by my solution it is getting the 3 cases right out of 5.
Here is an explanation
Here is the monthly payment schedule:
Month 1
Payment: 10% of 20000 = 2000
Remaining amount: 18000
Month 2
Payment: 10% of 18000 = 1800
Remaining amount: 16200
Month 3:
Payment: 10% of 16200 = 1620
Remaining amount: 14580
Month 4:
Payment: 10% of 14580 = 1458
Remaining amount: 13122
Month 5:
Payment: 10% of 13122 = 1313
Remaining amount: 11809
Month 6:
Payment: 10% of 11809 = 1181
Remaining amount: 10628

Answer 3

Here's what i have so far, I can only get 3 out of 5 cases to pass and i cant see the result of the two failing cases...

import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
double amount = scanner.nextDouble();
double total=0;
double sub;
for(int i =0; i < 6; i++){
sub = amount * .10;
total = (amount - sub);
amount = total;

}
int value = (int)total;
System.out.println(value);
}
}

Answer 4

Thanks for answering.i got also 3/5 answer correct....but all the cases should be satisfied.