Habe alle Varianten getestet und finde den Fehler einfach nicht!
Kann mir einer helfen! Danke
package de.codegym.task.task18.task1817;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.io.FileInputStream;
/*
Leerzeichen
*/
public class Solution {
public static void main(String[] args) throws IOException{
String d=args[0];
FileInputStream inStream = new FileInputStream(d);
BufferedReader reader = new BufferedReader (new InputStreamReader(System.in));
char c =' ';
int n1=0;
int n2=0;
while (inStream.available()>0)
{
c=(char) inStream.read();
if(c==' '){
n2++;
}
else
{
n1++ ;
}
}
inStream.close();
double n3= (double) n2/n1*100;
n3= Math.round(100.0*n3) /100.0;
System.out.println (n3 );
//System.out.println(n1+"."+n2+".");
}
}