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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def peek_char(self, lpBaseAddress):
 """ Reads a single character from the memory of the process. @see: L{read_char} @type lpBaseAddress: int @param lpBaseAddress: Memory address to begin reading. @rtype: int @return: Character read from the process memory. Returns zero on error. """

        char = self.peek(lpBaseAddress, 1)
        if char:
            return ord(char)
        return 0