code is for loan calculator question in java , everything seems perfect, no compile errors, but this app isn't saying so,help

Question

import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int a = scanner.nextInt();
//your code goes here
int i = 1;
int j = 0;
System.out.println();
while( i != 7){
j = a/10;
if(a%10 >= 5){j = j + 1;}
a = a - j;
i++;
}
System.out.println( a);
}}

Answer 1

In the short form case it happening automatic type casting but later need manual type cast because destination is of int type and resulted value is double value.. I came to know, its short form advantage..
Do like this : a=(int)(a*0.9);

Answer 2

After seeing the description, you need to round up the value of j.
So Shubham Bawner use
if(a%10>0) j =j+1 ;

Answer 3

Can you add problem description or link..?
BTW, is there asked to put a new line? If not remove, System.out.println(); and try.

Answer 4

I think that's the task: https://www.sololearn.com/coach/949?ref=app. But I cannot understand the idea behind your code Shubham Bawner.

Answer 5

Thanks lot all
I got the solution but other problem arises as I did
What is difference in a *= b& a=a*b

Answer 6

Is it related to this question..?
BTW no difference.
a = a*b ; it's short form is a *= b;

Answer 7

That's what I say
But former works n later dosnt

Answer 8

https://code.sololearn.com/c1ItucRJPZ9I/?ref=app

Answer 9

Have a look in this code

Answer 10

Thanks Jayakrishna🇮🇳