A file exists on the disk named students.txt. The file contains several records, and each record contains
Question:
A file exists on the disk named students.txt. The file contains several records, and each record contains two fields: (1) the student’s name, and (2) the student’s score for the final exam. Write code that deletes the record containing “John Perz” as the student name.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (5 reviews)
To delete a record from a file you can follow these steps in Python Open the file in read mode and r...View the full answer
Answered By
Manikant Kumar
I am manikant singh I have b. tech done from nit hamirpur in mechanical engineering department
After that get job in bhushan steel after douing 6 month job prepare for engineering service examination and crack two time pre and mains. My intrest in physics and teaching in coaching Institute for physics lecturer
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
The following is the statement of financial position and income statement of PT WESTIN as of December 31, 2018: PT WESTIN Financial Position Report as of December 31, 2018Current...
-
A file exists on the disk named students.txt. The file contains several records, and each record contains two fields: (1) the students name, and (2) the students score for the final exam. Write code...
-
This assignment reviews object-oriented programming concepts such as classes, methods, constructors, accessor methods, and access modifiers. It makes use of an array of objects as a class data...
-
As manager of a local pizza parlor, you want to develop a balanced scorecard so you can more effectively monitor the restaurants performance. Required a. Propose at least two goals for each...
-
Goodeating Dog Chow Company produces a variety of brands of dog chow. One of their best values is the 50-pound bag of Goodeating Dog Chow. George Hamilton, president of Goodeating, uses a very old...
-
Why have various business groups found it necessary to establish codes of ethics?
-
Which of the following would prevent a paid disbursement from being paid a second time? a. Individuals responsible for signing checks should prepare vouchers. b. Disbursements should be approved by...
-
Italia Pizzeria is a popular pizza restaurant near a college campus. Brandon Thayn, an accounting student, works for Italia Pizzeria. After several months at the restaurant, Brandon began to analyze...
-
Explain the steps of filtering an image in the frequency domain. Q3- C) The following figure shows an image of size 55 4 44 4 355 564 4 35532 33332 13320 3 a) Draw the image histogram b) Find the...
-
Write a program that asks the user how many words they would like to write to a file, and then asks the user to enter that many words, one at a time. The words should be written to a file.
-
True or False You can have more than one except clause in a try/except statement.
-
Suppose you have surveyed 30 people and asked them whether they are white (W) or nonwhite (N), and how many traumas (serious accidents, rapes, or crimes) they have experienced in the past year. You...
-
Braverman Company has two manufacturing departments-Finishing and Fabrication. The predetermined overhead rates in Finishing and Fabrication are $28.00 per direct labor-hour and 120% of direct...
-
A company is faced with the decision of whether to lease or purchase new equipment. The equipment can be leased at an annual cost of $210,000 or purchased for $560,000. The equipment has an expected...
-
John wants to "roll in" or finance the loan fee of $3,800 into the loan amount which would make the loan $90,800 and the interest rate is 6%. Assume that the lender agrees to allow the loan fees to...
-
Johnny's Lunches is considering purchasing a new, energy-efficient grill. The grill will cost $31,000 and will be depreciated straight-line over 10 years to a salvage value of zero. The grill will...
-
Inflation in the United States is 2% per year and in Australia, it is 3% per year. The nominal interest rate in Australia is 6%. What does the Fisher effect predict the nominal interest rate in the...
-
Vision Chemical has spent $240,000 to refine 72,000 L of acetone, which can be sold for $2.16/L. Alternatively, Vision Chemical can process the acetone further to yield a total of 60,000 L of lacquer...
-
3M Company reports the following financial statement amounts in its 10-K report: a. Compute the receivables, inventory, and PPE turnover ratios for both 2018 and 2017. (Receivables turnover and...
-
In most languages, a module definition has what two parts?
-
What is the difference between passing an argument by value and passing it by reference?
-
True or False A hierarchy chart does not show the steps that are taken inside a module.
-
Rebecca, who is a personal care worker, left a client in an undressed state in her room for 20 minutes after giving her a shower. Rebecca was distracted and lost track of the time that she was away...
-
What circumstances prior to a loss can affect grief and bereavement? Give at least four examples.
-
Please answer and explain clearly the following. Please use at least two (2) strong/robust reference to sustain your answers. At the bottom of your paper, please include the references used, applying...
Study smarter with the SolutionInn App