DGU2025-2_SystemSoftware_Final-Project/ALU.h at main · pongdang04/DGU2025-2_SystemSoftware_Final-Project · GitHub

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#ifndef ALU_H
#define ALU_H

#include <cstdint>
#include <iostream>

using namespace std;

class ALU {
public:
    ALU() {}

    uint16_t add(uint16_t a, uint16_t b) {
        return a + b;
    }

    uint16_t multiply(uint16_t a, uint16_t b) {
        return a * b;
    }

    uint16_t divide(uint16_t a, uint16_t b) {
        if (b == 0) {
            cerr << "[Error] Division by zero" << endl;
            return 0;
        }
        return a / b;
    }

    uint16_t modulo(uint16_t a, uint16_t b) {
        if (b == 0) {
            cerr << "[Error] Modulo by zero" << endl;
            return 0;
        }
        return a % b;
    }
};

#endif