This allows you to save the information a text file and retrieve the information

Question

This allows you to save the information a text file and retrieve the information from it.

Design a program that will allow user to enter student information and grade for three exams, one student at a time, and then save to a text file. Also give the user the option to retrieve all student information's into DataGridView, or enter a student ID and retrieve his/her information into DataGridView. The Program should have the following: A sub procedure to save data to the file A function to retrieve all data and return it to data grid view A function that receive a student id and return data to data grid view A function that will be called inside the previous function that will receive student three test values and return the average in a message box

Explanation / Answer

just make GUI as you like and put in these lines of codes #include #include #include staticint totrec=0; //totrec variable keep track for total variable entered//Initially Record scanned are Zerovoid main() { int choice; while(1) { clrscr(); cout

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