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Map map = new HashMap(2);
map.add(“1”,”one”);
map.add(“2”,”two”);
map.add(“3”,”three”); What will happen at this line?
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Answer Posted / sreekanth madamanchi
We don't have a method add() in HashMap.
We have put().
Map map = new HashMap(2);
map.put("1","one");
map.put("2","two");
map.put("3","three");
System.out.println("Size of the map="+map.size());
If we wrote like this, it will extend the size.
The out put is: Size of the map=3
| Is This Answer Correct ? | 18 Yes | 2 No |
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