Question: 1. Write a program that takes multiple student marks as input. If a user enters negative marks, the program writes all marks to a file

1. Write a program that takes multiple student marks as input. If a user enters negative marks, the program writes all marks to a file called marks.txt and exits.

2. Write a program that opens the file marks.txt and prints all marks on screen

3. Write a program that opens the file marks.txt and prints the average of all marks in the file

4. Write a program that takes 5 student names and their marks as input. The program then writes them to a file called records.txt

5. Write a program that opens records.txt and reads all records. Program will find the student with highest marks and print his name and marks on the screen.

note: plz do in python code

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

i need seperate answers of each wuestion Question 1: (1 marks) See the usage of the following commands online. Also, run them on the terminal. 1. pwd 2. Is 3. cd 4. cp 5. mkdir \& rmdir 6. man 7....

The company XYZ is looking for a system to keep track of each em- employee's wages. Each employees name, salary and occupation must be stored in a database. The system must also be able to generate a...

Rate monotonic (RM) and earliest deadline first (EDF) are two popular scheduling algorithms for real-time systems. Describe these algorithms, illustrating your answer by showing how each of them...

Grading Rubric (for Instructions) YournameLab5.java Basics (25 pts, or -100 pts) File is named wrongly (You did not use your name ). (-100 pts, you get 0 for this assignment, resubmit allowed, late...

Given Code: Specifically, modify the program in the following steps: Step 1: Write a read_inventory function that reads and returns the inventory as a list of lists from the given csv file...

For this assignment, you will write a program to find a maximum flow in a flow network. User Requirements The user is a start-up software company that specializes in software for combinatorial...

Hi, I want to create the following application in python, I have instructions and files to complete this Wizard inventory with file I/O and exceptions bellow. I appreciate the help. Thanks!...

Given Code: def list_items(inventory): ''' Function to display the list of items from the invetory''' for i in range(len(inventory)): item = inventory[i] print(f"{i+1}. {item[1]} {item[0].title()}...

Write a program that takes one number from the OUSB Board DIP switches and a second number from the command line arguments as input numbers to your program. The program will then perform a specific...

Learning Outcomes Develop a menu-based interface using control structures. Use switch statements with integers, characters, and strings. Write code that repeatedly performs actions using while and...

The Merrick Company bought store equipment on July 3 of the current year at a cost of $4,800. The store equipment has an estimated useful life of six years and an estimated disposal value of $600....

You are a leadership and organizational development consultant. You utilize your expertise with various entities during your consulting career. You have just been assigned to go to work providing...

Another private funding option I would incorporate is proposing a hotel tax. This type of tax is paid by the guests that stay at the hotel. This way, visitors help cover some of the construction...

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

=+ What is the nature of the contracts or agreements with unions?

=+What is the procedure for labor relations in the workplace?

=+ Are ballots compulsory?