Using Java, can you provide an algorithm of the 0-1 Knapsack using the Backtracking method. Below is an example of the code from the textbook and data. Thanks Suppose that n =4, W16, and we have the following:i1234PiW₂$20$6$50 10 $5$10 5W₂Pi$402$30 5 void knapsack (index i,{if}}int profit, int(weight <= W && profit >marprofit profit;numbest i;=bestsetinclude;if (promising (i)) {include [i+1]knapsack(i+1,include [ + 1]knapsack(i+1, profit, weight);}bool promising (index i){index j, k;int totweight;float bound;if (weight >= W)return false;else {weight)marprofit){"yes";profit + p[i+1], weight + w[i+1]);"no":j=i+1;bound profit;totweightweight;while (j<= n && totweight + w[j] <= W){totweight = totweight + w[i];bound bound + p[j];j++;}k = jiif (k <=n)bound = bound (W- totweight)return bound > maxprofit;// This set is best// so far.// Set numbest to// number of items// considered. Set// bestset to this// solution.*// Include w[i+1].// Do not include// w[i+1].// Node is promising only// if we should expand to// its children. There must// be some capacity left for// the children.// Grab as many items as// possible.// Use k for consistency// with formula in text.p[k]/w[k];// Grab fraction of kth// item.

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Using Java, can you provide an algorithm of the 0-1 Knapsack using the Backtracking method.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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