Description:           This program evaluates a given postfix expression.   Primary Inputs:     A postfix expression Primary Output:    The evaluated result of the given postfix expression. Platform Used:      Turbo C++ version 3.0, Borland International Inc.   #include #include #include #include /*Maximum size of the postfix expression to take*/ #define maxsize 50 struct post { double stack[maxsize/2]; char exp[maxsize]; ...