Return the nth digit of a number [closed]

Answer 1

The other way is convert the digit into array and return the nth index

static char digit(int a,int b)
    {
        String x=a+"";
        char x1[]=x.toCharArray();
        int length=x1.length;
        char result=x1[length-b];
        return result;
    }

Now run from your main method like this way

System.out.println("digit answer  "+digit(1254,3));

output

digit answer  2