Created
April 24, 2015 18:00
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com.javarush.test.level09.lesson06.task05
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package com.javarush.test.level09.lesson06.task05; | |
import java.util.HashMap; | |
/* Исключение при работе с коллекциями Map | |
Перехватить исключение (и вывести его на экран), указав его тип, возникающее при выполнении кода: | |
HashMap<String, String> map = new HashMap<String, String>(null); | |
map.put(null, null); | |
map.remove(null); | |
*/ | |
public class Solution | |
{ | |
public static void main(String[] args) throws Exception | |
{ | |
try{ | |
HashMap<String, String> map = new HashMap<String, String>(null); | |
map.put(null, null); | |
map.remove(null); | |
} catch (NullPointerException exc){ | |
System.out.println(exc); | |
} | |
} | |
} |
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