package com.javarush.task.task05.task0507;
/*
Среднее арифметическое
*/
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
double x = Double.parseDouble(reader.readLine());
double average = 0;
double count = 0;
while (true){
if (x != -1) {
count++;
average = x / count;
}
else {
System.out.println(average);
break;
}
}
}
}
package com.javarush.task.task05.task0507;
/*
Среднее арифметическое
*/
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
double x = Double.parseDouble(reader.readLine());
double average = 0;
double count = 0;
while (true){
if (x != -1) {
count++;
average = x / count;
}
else {
System.out.println(average);
break;
}
}
}
}