Write a program to simplify a Boolean expression. The user will enter from the keyboard a string representing a valid Boolean expression with spaces between the characters. The operators used will be OR (+), AND (*) and NOT (~), and the only valid Input characters will be A, B, +, *, ~, ( , ), 1 and 0. The expression should contain at most 3 operands, 3 operators and one set of parentheses. Output to the screen a line printing the simplified equivalent of the given expression. Simplify means write with the fewest operators with no parentheses. Use the ACSL Boolean Identities to simplify: Use the STL string class in C++

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