Write a java  program to implement the 0-1 Knapsack problem. The program should have a class called Knapsack which will contain the following methods:  a). Solve Knapsack b). Print Solution, should print or graphically display the following: Number of items selected Total Value of the items selected List of the items or positions selected c). The program should have a main/driver/test class that can do the following: Receive knapsack Max Weight, I.e., W Receive the number of selectable items Receives the weights for each item Receives the values for each item d). Solves uses the knapsack class to solve and print/display the solution. Requirement: a) The program either an interface to input the required values or allow a user to point to a data file with the values in a specific format to read in. b).Be sure that if a user use user input on a command line or in a GUI checks that values being provided are in range and valid. Additionally, user  may want to put limits on values being passed in such as a max capacity or max item list, etc.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter11: Inheritance And Composition
Section: Chapter Questions
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Write a java  program to implement the 0-1 Knapsack problem. The program should have a class called Knapsack which will contain the following methods: 

a). Solve Knapsack

b). Print Solution, should print or graphically display the following:

  • Number of items selected
  • Total Value of the items selected
  • List of the items or positions selected

c). The program should have a main/driver/test class that can do the following:

  • Receive knapsack Max Weight, I.e., W
  • Receive the number of selectable items
  • Receives the weights for each item
  • Receives the values for each item

d). Solves uses the knapsack class to solve and print/display the solution.

Requirement:

a) The program either an interface to input the required values or allow a user to point to a data file with the values in a specific format to read in.

b).Be sure that if a user use user input on a command line or in a GUI checks that values being provided are in range and valid. Additionally, user  may want to put limits on values being passed in such as a max capacity or max item list, etc.

 

 

 

 

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