write the students stored in memory to the same file

INSTRUCTIONS TO CANDIDATES

ANSWER ALL QUESTIONS

A student has the following information stored:

• Name (char[50])

Neptun-code (char[6])

• Average of grades (float)

sum of completed ETCS credits (int) • Training type (Can be: Computer Science BSc, Computer Science MSc, Teacher training, doesn't need to be stored as strings)

Functional criteria

• 2 points read in a file and store the students in memory

⚫ file name specified in command-line paramterer

⚫ obviously, the students will be stored in a dynamic array

⚫ to convert lines in a file to a student structure, look up how strtok works Example file (your solution does not have to work with this file, it is just a suggestion.)

• 2 points store / add a new student (ask the user to provide the student's data)

• 1 point list all students (print their data on screen)

• 1 point when exiting, write the students stored in memory to the same file

(overwriting previous data)

Attachments:

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