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 | Hi all, [CODE]import java.io.*; import java.util.*; class MapDemo{ public static void main(String args[]){ Map<Integer, Object[]> tMap = new TreeMap<Integer, Object[]>(); Object[] values = new String[] {"Tree", "Map"}; tMap.put(1, values); System.out.println("Keys of tree map: " + tMap.keySet()); System.out.println("Values of tree map: " + Arrays.deepToString(tMap.values().toArray())); } }[/CODE] The above code works good … |
| | Hi, I m writing code to map single key(Integer) with array of values. But, its not giving the correct output. Here is the code: [CODE]import java.io.*; import java.util.*; class MapDemo{ public static void main(String args[]){ TreeMap<Integer, Object[]> tMap = new TreeMap<Integer, Object[]>(); Object[] vals = {"tree", "map", "sorted"}; tMap.put(1, vals); …  |
| | Hi, I want to Map a single key to array of values. Is that possible? |
| | Hi, I m trying to write code to merge two csv files. could any one help me out to get the hints to start? |