Inventory

Medium Classes & Objects

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Problem Statement

Write a C++ program defining an `Inventory` class to manage stock additions and removals, then display the remaining stock count.

Input Format

Initial stock (int), added stock (int), and sold stock (int).

Output Format

Print final available stock.

Constraints

Stock values >= 0

Sample Input

100 50 30

Sample Output

Final Stock: 120

Explanation

Tracks dynamic stock level adjustments inside an inventory class.

Starter Code

#include <iostream>

class Inventory {
private:
    int stock;
public:
    void setStock(int s) { stock = s; }
    void addStock(int qty) {
        // Write your code here
    }
    void removeStock(int qty) {
        // Write your code here
    }
    void display() {
        std::cout << "Final Stock: " << stock << "n";
    }
};

int main() {
    Inventory inv;
    int init, add, rem;
    if (std::cin >> init >> add >> rem) {
        inv.setStock(init);
        inv.addStock(add);
        inv.removeStock(rem);
        inv.display();
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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