//C:\BareBone_CSharp\Source_Code\Template
import java.util.Hashtable;
import java.util.Enumeration;//enumeration
import java.util.Iterator;
import java.util.Collection;
import java.util.*;
//javac Test_HashMap1.java
public class Test_HashMap1{
public static void main(String[] args) {
// TODO Auto-generated method stub
//----
Map <String, String>dict1 = new HashMap();
dict1.put("key1", "Jan");
dict1.put("key2", "Feb");
dict1.put("key3", "Mar");
dict1.put("key4", "Apr");
int n1 = dict1.size();
Collection<String> col1 = dict1.keySet();
Iterator<String> it1 = col1.iterator();
Collection<String> col2 = dict1.values();
Iterator<String> it2 = col2.iterator();
//
for(int i=0; i< n1; i++)
{
String str1 = (String) it1.next();
System.out.print(str1 + " ");
String str2 = (String) it2.next();
System.out.print(str2 + " " + " ::");
}
}
}// end of Test_HashMap1