Same directory as your program

Assignment Help Python Programming
Reference no: EM13163660

Write a python function copy(source1, source2, dest), where source1, source2, dest are string-valued variables that represent filenames. The funciton should first erase (the content of) the file dest, and then copy the files source1 and source2 one after another into files dest. [Use Python file commands.]

(B) In the same directory as your program, create a file FF1, and write into it Hello (with a space at teh end). Similarly, create a file FF2, and write into it world! (with a new line, i.e., an ENTER at the end). And create a file DD and write into it Destination.

Show how you run copy with these files. Show what is in these files afterwards.

Reference no: EM13163660

Questions Cloud

Give a recursive definition of s. : Let S be the set of positive integers that can be written as a sum of one or more 4's and/or 7's. For example, 7 ? S and 18 ? S (because 18 = 4 + 7 + 7)
Define three types of programming errors : Define three types of programming errors and explain with examples
Create a set of instructions : Provide a private address to be used for the AS and a public address to be used to connect to an ISP router connected to a border router.Create a set of instructions for the lab that would have students create a basic configuration and test connecti..
A boolean matrix has the parity property : A Boolean matrix has the parity property when each row and each column has an even sum, i.e. contains an even number of bits which are set. Here's a 4 x 4 matrix which has the parity property:
Same directory as your program : In the same directory as your program, create a file FF1, and write into it Hello (with a space at teh end). Similarly, create a file FF2, and write into it world! (with a new line, i.e., an ENTER at the end). And create a file DD and write into i..
Multiple choice question on networking : 1-Which of the following extensions point to an executable string of code?
Write a function trans(m) which returns the transpose : Write a function trans(M) which returns the transpose of an n-by-n matrix M. The matrix M is represented by a list of n lists, each of length n. Transposing M means that each M[i][j] is swapped (once!) with M[j][i].
True or false about networking : 2- A print queue must be set up for every printer on the network served by a print server. True False
Permutation ciphers : Permutation Ciphers (a.k.a. Transposition Ciphers) are another class of simple cryptosystems. For this we use the functions apply(.,.) and inv(.) from Homework 4; copy these two functions into your le as auxiliary functions.

Reviews

Write a Review

Python Programming Questions & Answers

  Write a python program to implement the diff command

Without using the system() function to call any bash commands, write a python program that will implement a simple version of the diff command.

  Write a program for checking a circle

Write a program for checking a circle program must either print "is a circle: YES" or "is a circle: NO", appropriately.

  Prepare a python program

Prepare a Python program which evaluates how many stuck numbers there are in a range of integers. The range will be input as two command-line arguments.

  Python atm program to enter account number

Write a simple Python ATM program. Ask user to enter their account number, and print their initail balance. (Just make one up). Ask them if they wish to make deposit or withdrawal.

  Python function to calculate two roots

Write a Python function main() to calculate two roots. You must input a,b and c from keyboard, and then print two roots. Suppose the discriminant D= b2-4ac is positive.

  Design program that asks user to enter amount in python

IN Python Design a program that asks the user to enter the amount that he or she has budget in a month. A loop should then prompt the user to enter his or her expenses for the month.

  Write python program which imports three dictionaries

Write a Python program called hours.py which imports three dictionaries, and uses the data in them to calculate how many hours each person has spent in the lab.

  Write python program to create factors of numbers

Write down a python program which takes two numbers and creates the factors of both numbers and displays the greatest common factor.

  Email spam filter

Analyze the emails and predict whether the mail is a spam or not a spam - Create a training file and copy the text of several mails and spams in to it And create a test set identical to the training set but with different examples.

  Improve the readability and structural design of the code

Improve the readability and structural design of the code by improving the function names, variables, and loops, as well as whitespace. Move functions close to related functions or blocks of code related to your organised code.

  Create a simple and responsive gui

Please use primarily PHP or Python to solve the exercise and create a simple and responsive GUI, using HTML, CSS and JavaScript.Do not use a database.

  The program is to print the time

The program is to print the time in seconds that the iterative version takes, the time in seconds that the recursive version takes, and the difference between the times.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd