Please assist me in completing the attached assignment I am completely lost.   Also, please provide detail on how this is to be completed so I may understand.

 

CMSC 350 Project 1The first programming project involves writing a program that evaluates infix expressions ofunsigned integers using two stacks. The program should consist of three classes. The main classshould create a GUI that allows the user input an infix expression and displays the result. TheGUI should look as follows:The GUI must be generated by code that you write. You may not use a drag-and-drop GUIgenerator.The second class should contain the code to perform the infix expression evaluation. Thepseudocode for performing that evaluation is shown below:tokenize the string containing the expressionwhile there are more tokensget the next tokenif it is an operandpush it onto the operand stackelse if it is a left parenthesispush it onto the operator stackelse if it is a right parenthesiswhile top of the operator stack not a left parenthesispop two operands and an operatorperform the calculationpush the result onto the operand stackelse if it is an operatorwhile the operator stack is not empty andthe operator at the top of the stack has higheror the same precedence than the current operatorpop two operands and perform the calculationpush the result onto the operand stackpush the current operator on the operators stackwhile the operator stack is not emptypop two operands and an operatorperform the calculationpush the result onto the operand stackthe final result is a the top of the operand stack

• 1494307955-project1 cmsc350.pdf

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Status NEW Posted 09 May 2017 05:05 AM My Price 10.00

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