1.

What is the output of this program?
import java.util.*;
public class Map_Example
{
public static void main(String args[])
{
HashMap object = new HashMap();
object.put("D", new Integer(4));
object.put("E", new Integer(5));
object.put("F", new Integer(6));
System.out.println(object);
}
}

A. {D=4, E=5, F=6}
B. {D, E, F}
C. {E=5, F=6}
D. Runtime Error
E. Compilation Error
Answer» B. {D, E, F}


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