Hello can i ask if you can help me with my finals? The all of the instructions is on the link... and please can you do a comments on the codes on what is it for or how do you get it??? it's a c++...

Hello can i ask if you can help me with my finals? The all of the instructions is on the link... and please can you do a comments on the codes on what is it for or how do you get it??? it's a c++ language thank you! I hope you can help me...

https://l.messenger.com/l.php?u=https%3A%2F%2Fsg.docworkspace.com%2Fd%2FsAEp8GImLvOAxjpfp06enFA&h=AT0cmFOQSz2tHpy8AszRTr2j1DyowrUiGHqfSSC0O8Ee-jFC31hQjoUm2E81htc9PtrffcESH5i7QmwsiOXFJhiWeM50aOssO-tIcDWN9dMLy_Psoz7cFUav7BX2EA6zCdhAsRqnOMyeBwXJ2WD5kA