What is the output of below snippet?import java.util.*;public class Map_Example{ public static void main(String[] args) { Map mapSample = new TreeMap(); mapSample.put(4, null); mapSample.put(0, null); mapSample.put(3, null); mapSample.put(2, null); mapSample.put(1, null); System.out.println(mapSample); }}

{0=null, 1=null, 2=null, 3=null, 4=null}

{3=null, 0=null, 2=null, 1=null, 4=null}

What is the output of below snippet?import java.util.*;public class Ma

1.	What is the output of below snippet? import java.util.*; public class Map_Example { public static void main(String[] args) { Map mapSample = new TreeMap(); mapSample.put(4, null); mapSample.put(0, null); mapSample.put(3, null); mapSample.put(2, null); mapSample.put(1, null); System.out.println(mapSample); } }
A.	{0=null, 1=null, 2=null, 3=null, 4=null}
B.	Runtime Error
C.	Compilation Error
D.	{3=null, 0=null, 2=null, 1=null, 4=null}
E.	None of these
Answer» B. Runtime Error

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What is the output of below snippet? <pre class="prettyprint lang-c">import java.util.*; public class Map_Example { public static void main(String[] args) { Map<integer object> mapSample = new TreeMap<integer object>(); mapSample.put(4, null); mapSample.put(0, null); mapSample.put(3, null); mapSample.put(2, null); mapSample.put(1, null); System.out.println(mapSample); } } </integer></integer></pre>
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