Need Help with this C++ Program I have to write 3 cpp files to mirror the header file and a main file. please code in C++ to get the Sample output at the bottom. I included the Header files in the instructions that were given and they cannot be altered. I am having trouble in getting the c and p command to react the way it does in the output as it just reverts to the Enter command prompt instead of asking to input details of the cargo or passenger plane. Any help would be appreciated