Urgent!!) I have a question Guys!

Question

** Could you guys write with Java please?
Thanks :)

I'd like to solve about Java Module 2 test in this Site.

The Problem is...

Loan Calculator

You take a loan from a friend and need to calculate how much you will owe him after 3 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 3 months.

Sample Input:
20000

Sample Output:
10628

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

Thus, I make a code which can solve this problem.

like this,

import java.util.Scanner;

public class LoanProject
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("input money : ");
int amount = sc.nextInt();
for (int j = 0; j <=2; j++) {
int pay = (int)(amount * 0.1);
int total = (amount - pay);
System.out.println("Payment: 10% of "+ amount+" = "+ pay);
System.out.println("Remaining amount : " + total);
amount = total;
System.out.println();
}
}
}

How can i solve this problem?
And which area i did wrong?
If you guys find the answer and solution, please let me know.

Thanks for your help :)

Answer 1

It's not necessary to add extra informations in your solution.

import java.util.Scanner;

public class LoanProject
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
//System.out.print("input money : ");
int amount = sc.nextInt();
int total = amount;
for (int j = 0; j <=2; j++) {
int pay = (int)(amount * 0.1);
total = (amount - pay);
amount = total;
//System.out.println("Payment: 10% of "+ amount+" = "+ pay);
}
System.out.println(total);
//amount = total;
//System.out.println();

}
}

Answer 2

But, Sololearn doesn't need them since it's a bot. I mean your output should be matched with expected output. Hope you know Java is a case sensitive language

Answer 3

//dnt use all that outputs
For(int i = 0 ; i <=3; i++){
Int res = (amount*10)/100;
amount = amount - res ;
}
S.o.p(amount);

Answer 4

Use double type , int will convert something like 234.5 to 234

Answer 5

Please don't use tags that have nothing to do with your question. You tagged six languages that have nothing to do with your question.

Answer 6

I knew that, but it's really urgent thing i felt
So sorry :(

PS: Edited!

Answer 7

Simba, Thanks for your help.
However, I need extra information and tips why do not necessary to add extra information?
I guess that I should write print about print line like
//System.out.print("input money : ";
Could you explain why do not need these lines?