We assume that the car prices (y) can be predicted as   ?=?(?)   where ?=[?0..?9..] are the car features and ? is a three layer fully connected neural network. We first create the matrix X_train, whose columns are the normalized training features. Create a three layer neural network with hidden layers of h1 and h2 neurons respectively. Use RELU activations at the hidden layers and no activation on the output layer.   class Net(nn.Module):     def __init__(self,Nfeatures,Noutput,Nh1=10,Nh2=10):         super(Net, self).__init__()                  # YOUR CODE HERE     def forward(self, x):                  # YOUR CODE HERE

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Use of XOR function

XOR function or exclusive OR function was introduced in Excel 2013. This function is available under excel logical functions. For the given statement, the XOR function will return true only when either of the statements is true. It returns false when both the statements are true or when both the statements are false.