Question: Implement the array-based stack class.
Use it in the client code to convert an infix expression into post-fix expression, and compute the result.
The infix expressions are saved in a file named "infix.txt".
Program should read these expressions from the input file.
3+7
3+7*2
(3+7)*2
3+(7-2)*((5-8)
3+((7*(2-4)+5)*2+9)*(4-8)-10
Can you Implement the array-based stack class in this program and give the answer ASAP?