What keys and values are contained in the following map after execution of the following piece of code? Map map = new HashMap(); map.put (8, "Eight"); map.put (41, "Forty-one"); map.put (8, "Ocho"); map.put (18, "Eighteen"); map.put (50, "Fifty"); map.put(132, "OneThreeTwo"); map.put (28, "Twenty-eight"); map.put (79, "Seventy-nine"); map.remove (41); map.remove (28); map.put (28, "18"); map.remove (18); a. {8=Eight, 41=Forty-one, 8=0cho, 18=Eighteen, 50=Fifty, 132=OneThreeTwo, 28=Twenty-eight, 79-Seventy-nine, 28=18} b. {8=Eight, 8=Ocho, 50=Fifty, 132=OneThreeTwo, 79=Seventy-nine, 28=18} c. {50=Fifty, 132=OneThreeTwo, 8=Ocho, 28=18, 79=Seventy-nine} d. {8=Eight, 50=Fifty, 132=OneThreeTwo, 79=Seventy-nine, 28=18}

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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7- question
What keys and values are contained in the following map after execution of the
following piece of code?
Map<Integer, string> map = new HashMap<Integer, String> ();
map.put (8, "Eight");
map.put (41, "Forty-one");
map.put (8, "Ocho");
map.put (18, "Eighteen");
map.put (50, "Fifty");
map.put (132, "OneThreeTwo");
map.put (28, "Twenty-eight");
map.put (79, "Seventy-nine");
map.remove ( 41);
map.remove (28);
map.put (28, "18");
map.remove (18);
a. {8=Eight, 41=Forty-one, 8=0cho, 18=Eighteen, 50=Fifty,
132=OneThreeTwo, 28=Twenty-eight, 79=Seventy-nine, 28=18}
b. {8=Eight, 8=Ocho, 50=Fifty, 132=OneThreeTwo, 79=Seventy-nine, 28=18}
c. {50=Fifty, 132=DOneThreeTwo, 8=Ocho, 28=18, 79=Seventy-nine}
d. {8=Eight, 50=Fifty, 132=OneThreeTwo, 79=Seventy-nine, 28=18}
Transcribed Image Text:7- question What keys and values are contained in the following map after execution of the following piece of code? Map<Integer, string> map = new HashMap<Integer, String> (); map.put (8, "Eight"); map.put (41, "Forty-one"); map.put (8, "Ocho"); map.put (18, "Eighteen"); map.put (50, "Fifty"); map.put (132, "OneThreeTwo"); map.put (28, "Twenty-eight"); map.put (79, "Seventy-nine"); map.remove ( 41); map.remove (28); map.put (28, "18"); map.remove (18); a. {8=Eight, 41=Forty-one, 8=0cho, 18=Eighteen, 50=Fifty, 132=OneThreeTwo, 28=Twenty-eight, 79=Seventy-nine, 28=18} b. {8=Eight, 8=Ocho, 50=Fifty, 132=OneThreeTwo, 79=Seventy-nine, 28=18} c. {50=Fifty, 132=DOneThreeTwo, 8=Ocho, 28=18, 79=Seventy-nine} d. {8=Eight, 50=Fifty, 132=OneThreeTwo, 79=Seventy-nine, 28=18}
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