All categories

3 years ago

How do i move a file in python3

Computers and Technology

1 answer:

Levart [38]3 years ago

6 0

Answer:

To move a file in Python, we will need to import the os and shutil modules that provide us the ability to copy, move, and remove files in Python. Both of these modules provide methods to do so, although in many cases the shutil module has more convenient methods.

Keep in mind that the destination directory needs to exist in order for this example to work. Once you've set up the directories "d1" and "d2" (or just changed the example to fit your directory structure), run the code. Now check out the "d2" directory and you should see the xfile.txt if now present in that directory.

You might be interested in

What should you do when an error message pops up on the screen?

gladu [14]

D.) Write down the error message and research the cause based on the message.

5 0

3 years ago

Read 2 more answers

What comes to mind when you see/hear QWERTY?

Rom4ik [11]

They are the top-row left hand keys on a keyboard.

Hope this helps,

kwrob

7 0

3 years ago

Read 2 more answers

Write a program to have the computer guess at a number between 1 and 20. This program has you, the user choose a number between

ivanzaharov [21]

Answer:

This question is answered using C++ programming language.

#include<iostream>

#include <cstdlib>

#include <ctime>

using namespace std;

int main(){

int num, computerguess;

char response, hl;

cout<<"Choose your number: ";

cin>>num;

srand((unsigned) time(0));

int high = 20; int low = 1; int guess = 0;

computerguess = low + rand() % high;

cout<<"Is it "<<computerguess<<" ?y/n: ";

cin>>response;

while(response == 'n'){

cout<<"Higher or Lower? h/l: ";

cin>>hl;

if(hl == 'h'){ low = computerguess+1; }

else{ high = computerguess-1; }

guess++;

computerguess = low + rand() % high;

cout<<"Is it "<<computerguess<<" ?y/n: ";

cin>>response;

}

cout<<"I got your number of "<<num<<" in "<<guess+1<<" guesses.";

return 0;

}

Explanation:

This declares num (user input) and computerguess as integer

int num, computerguess;

This declares response (which could be yes (y) or no (n) and hl (which represents high or low) as char

char response, hl;

This prompts user for input

cout<<"Choose your number: ";

This gets user input

cin>>num;

This allows the computer be able to generate different random numbers at different intervals

srand((unsigned) time(0));

This declares and initializes the range (high and low) to 20 and 1 respectively. Also, the initial number of guess is declared and initialized to 0

int high = 20; int low = 1; int guess = 0;

Here, the computer take a guess

computerguess = low + rand() % high;

This asks if the computer guess is right

cout<<"Is it "<<computerguess<<" ?y/n: ";

This gets user response (y or n)

cin>>response;

The following iteration is repeated until the computer guess is right

while(response == 'n'){

This asks if computer guess is high or low

cout<<"Higher or Lower? h/l: ";

This gets user response (h or l)

cin>>hl;

If the response is higher, this line gets the lower interval of the range

if(hl == 'h'){ low = computerguess+1; }

If the response is lower, this line gets the upper interval of the range

else{ high = computerguess-1; }

This increments the number of guess by 1

guess++;

Here, the computer take a guess

computerguess = low + rand() % high;

This asks if the computer guess is right

cout<<"Is it "<<computerguess<<" ?y/n: ";

This gets user response (y or n)

cin>>response; }

This prints the statistics of the guess

cout<<"I got your number of "<<num<<" in "<<guess+1<<" guesses.";

6 0

3 years ago

I think that you can be more stressed out by being the impostor and you can vibe doing task as a crew mate (type your opinion)

Alexandra [31]

Answer:

i feel the same as you tbh

Explanation:

7 0

3 years ago

Read 2 more answers

Create a Java program with threads that looks through a vary large array (100,000,000 elements) to find the smallest number in t

olchik [2.2K]

Answer:

See explaination

Explanation:

import java.util.Random;

public class Sample{

static class MinMax implements Runnable{

int []arr;

int start,end,min,max;

MinMax(int[]arr, int start,int end){

this.start=start;

this.end=end;

min=Integer.MAX_VALUE;

max=Integer.MIN_VALUE;

this.arr=arr;

}

atOverride

public void run() {

for(int i=start;i<=end;i++){ //search min and max form strant to end index

min=Math.min(min,arr[i]);

max=Math.max(max, arr[i]);

}

public static void main(String[] args) throws Exception{

long beginTime = System.nanoTime();

Random gen = new Random();

int n=100000000;

int[] data = new int[n]; //generate and fill random numbers

for(int i = 0; i < data.length; i++) {

data[i] = gen.nextInt()%1000000;

}

long endTime = System.nanoTime();

System.out.println("Done filling the array. That took " + (endTime - beginTime)/1000000000f + " seconds.");

//-----------------------------------------

System.out.println("Using 1 thread"); //1 thread

MinMax m1=new MinMax(data,0,n-1); //class object

Thread t1=new Thread(m1); //new thread

beginTime=System.nanoTime(); //start timer

t1.start(); //start thread

t1.join(0); //wait until thread finishes

endTime=System.nanoTime(); //end timer

System.out.println("Min,Max: "+m1.min+","+m1.max); //print minimum and maximum

System.out.println("Time using 1 thread " + (endTime - beginTime)/1000000000f + " seconds."); //print time taken

//-----------------------------------------

System.out.println("Using 2 thread");

m1=new MinMax(data,0,n/2);

MinMax m2=new MinMax(data,n/2+1,n-1);

t1=new Thread(m1);

Thread t2=new Thread(m2);

beginTime=System.nanoTime();

t1.start();

t2.start();

t1.join(0);

t2.join(0);

endTime=System.nanoTime();

System.out.println("Min,Max: "+ Math.min(m1.min,m2.min)+","+Math.max(m1.max,m2.max));

System.out.println("Time using 2 thread " + (endTime - beginTime)/1000000000f + " seconds.");

//-----------------------------------------

System.out.println("Using 3 thread");

m1=new MinMax(data,0,n/3);

m2=new MinMax(data,n/3+1,2*n/3);

MinMax m3=new MinMax(data,2*n/3+1,n-1);

t1=new Thread(m1);

t2=new Thread(m2);

Thread t3=new Thread(m3);

beginTime=System.nanoTime();

t1.start();

t2.start();

t3.start();

t1.join(0);

t2.join(0);

t3.join(0);

endTime=System.nanoTime();

System.out.println("Min,Max: "+ Math.min(Math.min(m1.min,m2.min),m3.min)+","+Math.max(Math.max(m1.max,m2.max),m3.max));

System.out.println("Time using 3 thread " + (endTime - beginTime)/1000000000f + " seconds.");

//-----------------------------------------

System.out.println("Using 4 thread");

m1=new MinMax(data,0,n/4);

m2=new MinMax(data,n/4+1,2*n/4);

m3=new MinMax(data,2*n/4+1,3*n/4);

MinMax m4=new MinMax(data,3*n/4+1,n-1);

t1=new Thread(m1);

t2=new Thread(m2);

t3=new Thread(m3);

Thread t4=new Thread(m4);

beginTime=System.nanoTime();

t1.start();

t2.start();

t3.start();

t4.start();

t1.join(0);

t2.join(0);

t3.join(0);

t4.join(0);

endTime=System.nanoTime();

System.out.println("Min,Max: "+ Math.min(Math.min(m1.min,m2.min),Math.min(m3.min,m4.min))+","+Math.max(Math.max(m1.max,m2.max),Math.max(m3.max,m4.max)));

System.out.println("Time using 4 thread " + (endTime - beginTime)/1000000000f + " seconds.");

}

6 0

3 years ago