Have the function DivisionStringified(num1,num2) take both parameters being passed, divide num1 by num2, and return the result as a string with properly formatted commas. If an answer is only 3 digits long,return the number with no commas (ie. 2 / 3 should output "1").
For example: if num1 is 123456789 and num2 is 10000 the output should be "12,345".
Division Stringified Solution
import java.util.Scanner;
public class DivisionStringified {
String DivisionStringified(int num1, int num2) {
String value = String.valueOf(Math
.round((float)num1/num2));
char[] chars = value.toCharArray();
StringBuilder builder = new StringBuilder();
int commaCounter = 3;
for(int i = chars.length - 1; i >= 0; i--)
{
builder.insert(0, chars[i]);
commaCounter--;
if(commaCounter == 0 && i != 0)
{
builder.insert(0, ",");
commaCounter = 3;
}
}
return builder.toString();
}
public static void main (String[] args) {
// keep this function call here
Scanner s = new Scanner(System.in);
DivisionStringified c = new DivisionStringified();
System.out.print(c.DivisionStringified(
123456789, 10000));
}
}
