please tell me where is the mistake? credit calculator

Question

import java.util.Scanner;

public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int amount = scanner.nextInt();

int remainder = 3;

for (int i = 1; i <= remainder; i ++) {

amount = amount - ((amount/100)*10);
i ++;

}
System.out.println(amount);
}
}

Answer 1

I++, I++; used twise so it's equal to I=I+2

Remove one I++;
And if still, not work then use amount*10/100 instead of amount/100*10

Answer 2

import java.util.Scanner;

public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int amount = scanner.nextInt();

int remainder = 3;

for (int i = 0; i <= remainder; i++) {

amount = amount - (amount*10/100);

}
System.out.println(amount);
}
}

still showing wrong)))

Answer 3

You made i = 0 to =3; from 1 so iterate 4 times.

Answer 4

Thanks a lot! Problem solved🤝👍