ComputerScienceExpert

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About ComputerScienceExpert

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Applied Sciences,Calculus,Chemistry,Computer Science,Environmental science,Information Systems,Science Hide all
Teaching Since: Apr 2017
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  • MBA IT, Mater in Science and Technology
    Devry
    Jul-1996 - Jul-2000

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    Devry University
    Mar-2010 - Oct-2016

Category > Programming Posted 26 May 2017 My Price 9.00

) Construct the Set

Hi haw are you 

Can you help me in theses questions :

A:What is Set? Write Java code for the following operations:
1) Construct the Set
2) Add and remove an element from a HashSet
3) Test whether an element is contained in the set
4) Visiting all Elements with an Iterator

B: Suppose you have the following information about courses and the number of students in each course:

CS140 549
CS141 256
IT407 120
IT101 636
IT244 210

 1- Write a program that store these information in a map
2- Remove the course IT407 with its associated value
3- Edit the number of students in CS140 to 433
4- Print all keys with their values as the following format:

Course CS141 has 256 students

Course CS140 has 433 students

Course IT101 has 636 students

Course IT244 has 210 students 

 

Answer should be on word document ..

Attachments:

Answers

ComputerScienceExpert
(11)
Status NEW Posted 26 May 2017 02:05 AM My Price 9.00

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Attachments

file 1495764438-Solutions file 2.docx preview (51 words )
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