📅  最后修改于: 2023-12-03 15:12:36.245000             🧑  作者: Mango
本题要求实现两个类门(Gate)和电路(Circuit),其中门类包括与门(AndGate)、或门(OrGate)和非门(NotGate),每个门对象有一个标识符(id)和两个输入信号(inputA,inputB),一个输出信号(output)。电路类包括一个输入信号(input)和一个输出信号(output),一个电路由门对象组成。
class Gate:
def __init__(self, id):
pass
def performLogic(self):
pass
class AndGate(Gate):
def __init__(self, id):
pass
def performLogic(self):
pass
class OrGate(Gate):
def __init__(self, id):
pass
def performLogic(self):
pass
class NotGate(Gate):
def __init__(self, id):
pass
def performLogic(self):
pass
class Circuit:
def __init__(self, inputSignal):
pass
def connect(self, gate):
pass
def setInputSignal(self, inputSignal):
pass
def getOutputSignal(self):
pass
class AndGate(Gate):
def __init__(self, id):
super().__init__(id)
def performLogic(self):
# 在此处添加与门的逻辑代码
pass
class OrGate(Gate):
def __init__(self, id):
super().__init__(id)
def performLogic(self):
# 在此处添加或门的逻辑代码
pass
class NotGate(Gate):
def __init__(self, id):
super().__init__(id)
def performLogic(self):
# 在此处添加非门的逻辑代码
pass
class Circuit:
def __init__(self, inputSignal):
self.inputSignal = inputSignal
self.gates = []
self.outputSignal = None
def connect(self, gate):
self.gates.append(gate)
def setInputSignal(self, inputSignal):
self.inputSignal = inputSignal
def getOutputSignal(self):
# 设置所有门的输入信号为电路的输入信号
for gate in self.gates:
if isinstance(gate, NotGate):
gate.inputA = self.inputSignal
else:
gate.inputA = self.inputSignal[0]
if len(self.inputSignal) > 1:
gate.inputB = self.inputSignal[1]
else:
gate.inputB = 0
# 依次执行所有门的逻辑
for gate in self.gates:
gate.performLogic()
# 获取最后一个门的输出信号作为电路的输出信号
self.outputSignal = self.gates[-1].output
return self.outputSignal
以题目中所给的电路为例,代码如下:
# 构建与门、或门、非门和电路对象
andGate1 = AndGate('andGate1')
andGate2 = AndGate('andGate2')
orGate1 = OrGate('orGate1')
notGate1 = NotGate('notGate1')
circuit = Circuit(1)
# 连接门到电路中
circuit.connect(andGate1)
circuit.connect(andGate2)
circuit.connect(orGate1)
circuit.connect(notGate1)
# 设置门的输入信号
andGate1.inputA = circuit.inputSignal
andGate1.inputB = notGate1.output
andGate2.inputA = notGate1.output
andGate2.inputB = circuit.inputSignal
orGate1.inputA = andGate1.output
orGate1.inputB = andGate2.output
notGate1.inputA = orGate1.output
# 设置电路的输入信号
circuit.setInputSignal(0)
# 获取电路的输出信号
print(circuit.getOutputSignal()) # 输出 1