Hello! I need help on this. If they manage to make the code, give the code a snip or a screen shot. It is to be able to understand please.

Write a C++ program that converts real numbers into floating point numbers. The user will choose the size of the exponent and the mantissa, and then will enter the numbers to be converted via command window. The program will check if the real numbers entered fit into the representation selected by the user, and will give a message if not. If the numbers fit the representation, the program will display the FP representation of the number