I need some help friens

Question

EXERCICE2: Either a Student defined by: number (string), name (string), first (string of characters), and average (real) Write a program in C language that periet
- Declare in structure Student.
- Declare a name file students .dat which will contain recordings of type A function which makes it possible to add a student introduced by the user to the file A
- tonetion which makes it possible to search a student by his matrical and afticher Student student.dat information efunction which makes it possible to remove a student from from his number

Answer 1

Please show your attempts first.

Answer 2

https://www.sololearn.com/post/14772/?ref=app

Answer 3

Hey I tried it run it on ur pc if it's not linux u will get some errors
I will fix it for u don't try to run it on sololearner.
or any online compiler will do.

https://code.sololearn.com/ciIbD862R2Ih/?ref=app