May 2024
Intermediate to advanced
889 pages
37h 5m
English
Content preview from Java Programming by Pearson
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562 • Java Programming
static void show(String s)
{
System.out.println(s);
}
public static void main(String args[])
{
TreeMap TM = new TreeMap();
TM.put(new Integer(101), new Double(34.56));
TM.put(new Integer(102), new Double(44.56));
TM.put(new Integer(105), new Double(35.77));
TM.put(new Integer(106), new Double(45.78));
TM.put(new Integer(104), new Double(30.59));
TM.put(new Integer(107), new Double(28.75));
TM.put(new Integer(103), new Double(25.90));
show(“\nFirst key:” + TM.fi rstKey());
show(“Last key:” + TM.lastKey());
SortedMap SM = TM.headMap(new Integer(104));
Iterator ...
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