diff --git a/Codes/C++/Code-A3 (Fractical Knapsack).cpp b/Codes/C++/Code-A3 (Fractical Knapsack).cpp
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+++ b/Codes/C++/Code-A3 (Fractical Knapsack).cpp	
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+// Code-A3 (Fractical Knapsack)
+
+#include <iostream>
+#include <vector>
+#include <algorithm>
+using namespace std;
+
+// Structure for an item
+struct Item {
+    int weight;
+    int value;
+};
+
+// Comparison function to sort items by value/weight ratio
+bool compare(Item a, Item b) {
+    double r1 = (double)a.value / a.weight;
+    double r2 = (double)b.value / b.weight;
+    return r1 > r2; // Sort in descending order
+}
+
+double fractionalKnapsack(int W, vector<Item>& items) {
+    // Sort items by value-to-weight ratio
+    sort(items.begin(), items.end(), compare);
+
+    double totalValue = 0.0; // Total value in knapsack
+    for (auto &i : items) {
+        if (W == 0) break; // Knapsack is full
+
+        // If item can be fully taken
+        if (i.weight <= W) {
+            W -= i.weight;
+            totalValue += i.value;
+        } else {
+            // Take fraction of item
+            totalValue += i.value * ((double)W / i.weight);
+            W = 0;
+        }
+    }
+    return totalValue;
+}
+
+int main() {
+    int n, W;
+    cout << "Enter number of items: ";
+    cin >> n;
+
+    vector<Item> items(n);
+    cout << "Enter value and weight of each item:\n";
+    for (int i = 0; i < n; i++)
+        cin >> items[i].value >> items[i].weight;
+
+    cout << "Enter capacity of knapsack: ";
+    cin >> W;
+
+    double maxValue = fractionalKnapsack(W, items);
+    cout << "\nMaximum value in knapsack = " << maxValue << endl;
+
+    return 0;
+}
+
+// SAMPLE OUTPUT
+/*
+* $ ./a.out 
+* Enter number of items: 3
+* Enter value and weight of each item:
+* 12 32
+* 56 67
+* 23 87
+* Enter capacity of knapsack: 45
+* 
+* Maximum value in knapsack = 37.6119
+*/