Geometry - Java Quiz Question

Example

Map Example Next-but

What will be the output of the following program?

import java.util.*;
public class Geometry {
    public static void main(String args[]) {
        Map<Integer, String> map = new HashMap<Integer, String>();
        map.put(1, "circle");
        map.put(2, "eclipse");
        map.put(3, "parabola");
        String k2 = map.get(1);
        boolean key = map.containsValue(k2);
        System.out.print(key);
    }
}

	false
	true
	Some other output
	Compilation Error or Runtime Error

Topic: Java HashMap Implementation

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1	Find keys with common values in the given maps
2	Find common values in the given maps
3	Identify those keys which are present only in the first map
4	Copy one hash map to another hash map only if first map does not have that value
5	Identify those keys whose value is null in the given hash map
6	Override Smaller Length Values from One Map To Another
7	Copy all keys and values from another map
8	Override the values of first map only if the key is present
9	Override the smaller length values from source to destination map
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