Message from C, C++ discussions

December 2019

— Is you want say I don't know yet database???


I want to ask what the (probably assignment) is about. Do you have to write your own basic database or are you asking how to setup a way with a pre-existing database to store the data?

— What does mean ( %.2f )?

— Float precision two signs

— I didn't understand your purpose but I look for answer . I am sorry.

— With your hands

— You need to have a specific structure of your file
Like organizing it as


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— Then
You get the average by summing the students results and dividing it by the number of Students

— Or maybe by typing lol

— V

— Yas of course added to Gender and average ..

— Yas