JAVA CODE TO ITERATE MAP

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

/**
*
* @author RK
*/
public class MapTest {

public static void main(String RK[]) {
Map mapObj = new HashMap();
mapObj.put(1, “ONE”);
mapObj.put(2, “TWO”);
Iterator it = mapObj.entrySet().iterator();
while (it.hasNext()) {
Map.Entry pairs = (Map.Entry) it.next();
System.out.println(pairs.getKey() + ” = ” + pairs.getValue());

}
}
}

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About rajkirpal

i am a software engineer. and i have decent knowledge about java technologies like ANDROID, Servlet, Jsp, Struts, Hibernet, Spring, J2ME, Java Script, Ajax, JQuery, CSS. Further i am Preparing Easy understandable materials/documents upon the same java technologies and developing project in core java , advanced java and j2me , ANDROID as per the requirements Also designing the web sites and logos Thank You.
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