Little correction please. I couldn't get test case 4

Question

Average word problem Java
You are given a statement and you are asked to find average letter per word
import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
int b=0;
Scanner sc = new Scanner(System.in);
String s = sc.nextLine();
s = s.replaceAll("\\p{Punct}","");
char[] arr = s.toCharArray();
for (int i=0; i<arr.length; i++) {

if(arr[i]==' '){

b++;}

}
double totalword = arr.length-b;
double numberofword = b+1;
double average =totalword/numberofword;
double o = Math.round(average);
if(o<average){
int r = (int)o;
System.out.println(r+1);
}
else {
int t = (int)average;
System.out.println(t);
}
}
}

Answer 1

Use this,

int average = (int) Math.ceil( totalword/numberofword);

System.out.println (average);

Instead of
/*
double average =totalword/numberofword;
double o = Math.round(average);
if(o<average){
int r = (int)o;
System.out.println(r+1);
}
else {
int t = (int)average;
System.out.println(t);
}
*/

BTW your code works if you change,

int t = (int)average;

into

int t = (int) Math.ceil (average);

Remember, the task was to round UP to the nearest whole number.