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Add all the A tasks

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Ingy döt Net 2013-04-10 14:58:50 -07:00
parent 2dd7375f96
commit 051504d65b
1608 changed files with 18584 additions and 0 deletions
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5
Task/Associative-array-Creation/Java/associative-array-creation-1.java Normal file
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Map<String, Integer> map = new HashMap<String, Integer>();
map.put("foo", 5);
map.put("bar", 10);
map.put("baz", 15);
map.put("foo", 6);

6
Task/Associative-array-Creation/Java/associative-array-creation-2.java Normal file
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public static Map<String, Integer> map = new HashMap<String, Integer>(){{
put("foo", 5);
put("bar", 10);
put("baz", 15);
put("foo", 6);
}};

2
Task/Associative-array-Creation/Java/associative-array-creation-3.java Normal file
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map.get("foo"); // => 5
map.get("invalid"); // => null

2
Task/Associative-array-Creation/Java/associative-array-creation-4.java Normal file
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for (String key: map.keySet())
System.out.println(key);

2
Task/Associative-array-Creation/Java/associative-array-creation-5.java Normal file
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for (int value: map.values())
System.out.println(value);

2
Task/Associative-array-Creation/Java/associative-array-creation-6.java Normal file
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for (Map.Entry<String, Integer> entry: map.entrySet())
System.out.println(entry.getKey() + " => " + entry.getValue());