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3 years ago

In Python 3, write a decorator function that has the following property:

Computers and Technology

1 answer:

kicyunya [14]3 years ago

8 0

Answer:

Python code is explained below

Explanation:

# decorator.py starts

def uppercase(fcn):

def wrapper():

original = fcn;

modified = str(fcn).upper() ;

return modified;

return wrapper();

# decorator.py ends

# greet.py starts

import decorator #to generate the decorator

def greetings(): #invokes the greetings function for output

print("Hello");

print(decorator.uppercase(greetings));

# greet.py ends

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Match the different sources of payments to their descriptions. an electronic device that aids consumers to make online payments

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Automatic Draft- A convenient payment method where funds are automatically debited from your account.

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Digital Wallet- An electronic device that aids consumers to make online payments through various websites.

For anyone still looking, hope this helps.

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3 years ago

Write a program that grades arithmetic quizzes as follows: Ask the user how many questions are in the quiz. Ask the user to ente

kirill115 [55]

Answer:

The program in C++ is as follows:

#include <iostream>

using namespace std;

int main(){

int questions, answer;

cout<<"Questions: ";

cin>>questions;

int answerkey[questions];

cout<<"Enter answer keys: ";

for(int i = 0; i< questions; i++){

cin>>answerkey[i]; }

int correct = 0;

cout<<"Enter answers: ";

for(int i = 0; i< questions; i++){

cin>>answer;

if(answer == answerkey[i]){

correct++; } }

cout<<"Correct answers: "<<correct<<endl;

cout<<"Percentage correct : "<<(100 * correct)/questions<<"%";

return 0;

}

Explanation:

This declares the number of questions and the answers submitted to each equation

int questions, answer;

Prompt to get the number of questions

cout<<"Questions: ";

This gets input for the number of questions

cin>>questions;

This declares the answerkey as an array

int answerkey[questions];

Prompt to get the answer key

cout<<"Enter answer keys: ";

This iteration gets the answer key for each question

for(int i = 0; i< questions; i++){

cin>>answerkey[i]; }

This initializes the number of correct answers to 0

int correct = 0;

Prompt to get the enter the answers

cout<<"Enter answers: ";

This iterates through the answer keys

for(int i = 0; i< questions; i++){

This gets the answer to each question

cin>>answer;

This compares the answer to the answer key of the question

if(answer == answerkey[i]){

If they are the same, correct is incremented by 1

correct++; } }

Print the number of correct answers

cout<<"Correct answers: "<<correct<<endl;

Print the percentage of correct answers

cout<<"Percentage correct : "<<(100 * correct)/questions<<"%";

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3 years ago

A pangram is a sentence that contains all the letters of the English alphabet at least once. For example, the quick brown fox ju

erma4kov [3.2K]

Do you want this in paragraph form ?

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3 years ago

If not cleared out, log files can eventually consume a large amount of data, sometimes filling a drive to its capacity. If the l

OLEGan [10]

Answer:

/var

Explanation:

The /var subdirectory contains files to which the system writes data during the course of its operation. Hence, since it serves as a system directory, it would prevent log files from consuming a large amount of data.

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3 years ago

Read 2 more answers

Asymmetric encryption uses (choose all that apply):

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Asymmetric uses two different keys (Public keys and private keys) for both encryption and decryption of data. It is s any cryptographic system that uses pairs of keys: public keys which may be distributed widely, and private keys which are known only to the owner.

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3 years ago