Programming in C++

You need to write the implementation of solving linear programming problems using a simplex tables in the C++ programming language.

The program should have a simple user interface. Initially, the program must request the input of the number of constraints and variables, then automatically compile equations with the ability to enter free terms and variable coefficients, and as a result, the program must give a step-by-step solution in the form of a simplex table and the value of the target function.