Question

Task 13.1
Write a program which opens a file in reading and writing mode. After writing information about user i.e. name, age, city, contact no, entered by the user to a file named sample.txt, the program reads information from the file and outputs it onto the screen.

Task 13.2
Write a C++ program to keep records and perform statistical analysis for a structure of 20 students. The information of each student contains id, name, gender, quizzes scores (2 quizzes per semester), mid-term score, final score, and total score.
The program will prompt the user to choose the operation of records from a menu as shown below:
===================================================
MENU
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1 Add studentrecords
2 Delete studentrecords
3 Update studentrecords
4 View all studentrecords
5 Calculate an average of a selected student’sscores
6 Calculate total scores of a selectedstudent
7 Display the highest and lowestscores
8 Sort students’ records byID
9 Sort students' records by totalscore

Enter your choice:

Answer 1

Answer:

Bhai what the heck is this nahi have u understand us bad air what huh

Answer 2

Answer:

I donot know. sorry for that. It's too lengtht