In this following i have been already solved but it show three all three results but i need only last one so help me someone.

Question

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

*****
My program is
int months=3;
for(int n = 1;n<=months;n++){
amount =amount-amount/10;
System.out.println(amount );

Answer 1

Shivam Bhardwaj

amount = amount - amount * 10 / 100;

or

amount = amount * 90 / 100;

Answer 2

Shivam Bhardwaj

Try this again

Scanner sc = new Scanner(System.in);

int amount = sc.nextInt();

for (int i = 0; i < 3; i++) {
amount = amount - amount * 10 / 100;
}

System.out.print(amount);

Answer 3

Shivam Bhardwaj

I am getting all right output.

Answer 4

Thanks for help

Answer 5

Again result is same because your formulas is short format of my formula but problem is not there.Problem is 3 output results those are right. but I need only last one.

Answer 6

I try it 1 min ago

Answer 7

Please give me your WhatsApp number and I share some screenshots with you sir

Answer 8

Then you find my mistake easyly

Answer 9

Shivam Bhardwaj
If amount is being re-assigned each iteration, then you don't need to print the amount each time.

Print amount when the loop has finished, then you will get a single output as required.

Answer 10

How ?
Please discribe.

Answer 11

I have been solved this problem

for(int n = 1;n<=months;n++){

amount =amount-amount/10;
if(n==3){
System.out.println(amount)