class ADD_Instruction implements Instruction {

    public final int rd, rs, rt;

    public ADD_Instruction(int rd, int rs, int rt) {
        this.rd = rd;
        this.rs = rs;
        this.rt = rt;
    }

    public void execute(Program p) {
        p.setRegister(this.rd, (p.getRegister(rs) + p.getRegister(rt)));
    }
}