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Licemer1 [7]
2 years ago
6

The create_python_script function creates a new python script in the current working directory, adds the line of comments to it

declared by the 'comments' variable, and returns the size of the new file. Fill in the gaps to create a script called "program.py". 1- def create_python_script(filename): 2 comments = "# Start of a new Python program" with open("filename", "w+") as file: file.write(comments) import os filesize - os.path.getsize(filename) print("The size of the file is:") return(filesize) Reset 3 4 5 6 7 Run 9 10 11 print(create python script("progran.py"))
Computers and Technology
1 answer:
Vika [28.1K]2 years ago
6 0

Answer:

import os

def create_python_script(filename):

   comments = "# new python script file"

   with open(filename,"w+") as file:

       file.write(comments)

   filesize = os.path.getsize(filename)

   print(f"The size of the file is: {filesize}")

create_python_script("program.py")

Explanation:

The os module is a built-in python file that is used to interact with the operating system terminal. The with keyword is used to create and open a file with write privileges with no need to close the file.

The path.getsize() method is used to get the size of the newly created file which is printed in the console.

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Professor Midas drives an automobile from Newark to Reno along Interstate 80. His car’s gas tank, when full, holds enough gas
zmey [24]

Answer:

The GREEDY Algorithm

Explanation:

Based on the situation given in question, the Greedy algorithm shall give the optimal solution to professor

Suppose that the cities are at locations0 =x0< x1< . . . < x

We shall use the induction method to prove that G is the optimal solution valid for numbers less than n

We assume another solution Z which we initially consider to be optimum as well, based on that when Z fills the tank, it fills it to full level

Let us state the values in case of n intervals. Given below, we say that g1 is the first stop and z1 is also the first stop.

This can be written as ;

G=g1, g2, . . . , gk

Z=z1, z2, . . . , zk’

Here k’ <= k and k < n

Let I be an idex where for the first time gi is not equal to zi

Considering t= maxi Zi

Z′=g1, z2, z3, . . . , zk′

Now since z2, z3, . . . , zk′ should be an optimal stopping pattern for the problem otherwise we have chosen Z, with smaller gas filling (not feasible)

Using induction hypothesis we conclude thatg2, . . . , gk is an optimal stopping pattern, which is based on greedy algorithm

7 0
3 years ago
What is the value of: 1 + int(3.5) / 2?<br> Select one:<br> a. 2<br> b. 2.25<br> C. 2.5<br> d. 3
Drupady [299]

Answer:

C (2.5)

Explanation:

int(3.5) = 3

So, using order of operations, (3/2)+1=2.5

8 0
3 years ago
Angelina wants her text to look less crowded on the page, so she decides to decrease the length of the space the text occupies.
ratelena [41]

Answer:

She can go to the Layout tab and then to the Page setup command group to increase the margins of the page.

Explanation:

Because margin decides from the text should start ie. it decides how much space should be left on the top of the page, bottom, left and right. If you increase the margin automatically the amount of space in all the four sides gets increased and hence the contents gets automatically adjusted and the text will look better readable than before.

The crowd that it has created before automatically gets adjusted and will give a better look.

8 0
3 years ago
Read 2 more answers
This is on zyBooks. Please write the code in C++, please!
poizon [28]

The program is an illustration of built-in functions

<h3>What are built-in functions?</h3>

They are named program statements that have a predefined purpose

<h3>The actual program</h3>

The program written in C++, where comments are used where required is as follows:

#include <iostream>

#include <cmath>

#include <ios>

#include <iomanip>

using namespace std;

int main (){

double x;

double y;

double z;

cin>>x;

cin>>y;

//This calculates the given expression

z = pow(sqrt(y),x);

cout << fixed<<setprecision(2);

cout<<z<<endl;

return 0;

}

Read more about python functions at:

brainly.com/question/14284563

7 0
2 years ago
Which of the following best describes compounds.
Lemur [1.5K]
A. They can only be separate chemically
4 0
3 years ago
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