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July 8, 2016 17:19
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level18.lesson05.task02
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package com.javarush.test.level18.lesson05.task02; | |
/* Подсчет запятых | |
С консоли считать имя файла | |
Посчитать в файле количество символов ',', количество вывести на консоль | |
Закрыть потоки. Не использовать try-with-resources | |
Подсказка: нужно сравнивать с ascii-кодом символа ',' | |
*/ | |
import java.io.BufferedReader; | |
import java.io.FileInputStream; | |
import java.io.IOException; | |
import java.io.InputStreamReader; | |
public class Solution { | |
public static void main(String[] args) throws IOException { | |
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); | |
String path; | |
path = reader.readLine(); | |
reader.close(); | |
FileInputStream fIS = new FileInputStream(path); | |
int count = 0; | |
int data; | |
while (fIS.available()>0) { | |
data = fIS.read(); | |
if (data==44) count++; | |
} | |
fIS.close(); | |
System.out.println(count); | |
} | |
} |
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