Write a program that converts an infix expression into an equivalent postfix expression. The rules to...

 

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Write a program that converts an infix expression into an equivalent postfix expression. The rules to convert an infix expression into an equivalent postfix expression are as follows: Suppose infx represents the infix expression and pfx represents the postfix expression. The rules to convert infx into pfx are as follows 1 Initialize pfx to an empty expression and also initialize the stack 2. Get the next symbol, sym from infx. If sym is an operand, append sym to pfx. If sym is (push sym into the stack If sym is), pop and append all of the symbols from the stack until the most recent left parentheses. Pop and discard the left parentheses If sym is an operator: Pop and append all of the operators from the stack to pfx that are above the most recent left parentheses and have precedence greater than or equal to sym.. . Push sym onto the stack. Write a program that converts an infix expression into an equivalent postfix expression. The rules to convert an infix expression into an equivalent postfix expression are as follows: Suppose infx represents the infix expression and pfx represents the postfix expression. The rules to convert infx into pfx are as follows 1 Initialize pfx to an empty expression and also initialize the stack 2. Get the next symbol, sym from infx. If sym is an operand, append sym to pfx. If sym is (push sym into the stack If sym is), pop and append all of the symbols from the stack until the most recent left parentheses. Pop and discard the left parentheses If sym is an operator: Pop and append all of the operators from the stack to pfx that are above the most recent left parentheses and have precedence greater than or equal to sym.. . Push sym onto the stack.

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Below is a C program that implements the described functionality to convert infix expressions to postfix expressions The program includes the required class structure methods and the main function to ... View the full answer