Electricity was seen as a mysterious force and began to creat a stir when people called

This is your code. >>> A = ['dog''red'] >>> B = [' cat', 'blue']>>>C = ['fish', 'green'] You can impl

natima [27]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The given Python code is:

>>> A = ['dog''red']

>>> B = [' cat', 'blue']

>>>C = ['fish', 'green']

We can implement an array of this data by using the dictionary in Python.

Dictionary in python:

A dictionary in python stores (key-value) pairs. For example, we can implement the -given arrays A, B, and C in the dictionary as given below:

d={'dog : red', 'cat : blue', 'fish : green'}

print(d['dog']) # Get an entry from a dictionary; prints "red"

print('cat' in d) # Check if a dictionary has a given key; prints "True"

d['fish'] = 'black' # Set an entry in a dictionary

print(d['fish']) # Prints "black"

# print(d['elephant']) # KeyError: 'elephant' not a key of d

print(d.get('elephant', 'N/A')) # Get an element with a default; prints "N/A"

print(d.get('fish', 'N/A')) # Get an element with a default; prints "black"

del d['dog'] # Remove an element from a dictionary

print(d.get('dog', 'N/A')) # "dog" is no longer a key; prints "N/A"

3 0

2 years ago

Read 2 more answers

c++ 2.30 LAB: Phone number breakdown Given a long long integer representing a 10-digit phone number, output the area code, prefi

Nady [450]

Answer:

#include <iostream>

using namespace std;

int main()

{

//declare variable to store phone numbers,its area code, prefix and line number.

long phone_number;

int area_code, prefix,line_number;

cout<<"Enter 10-digit phone number:"<<endl;

//input 10-digit phone number

cin>>phone_number;

//logic to find area_code, prefix, and line_number.

area_code = phone_number/10000000;

prefix = (phone_number/10000)%1000;

line_number = phone_number%10000;

//output phone number in asked format.

cout<<area_code<<"-"<<prefix<<"-"<<line_number<<endl;

return 0;

}

Output:

Enter 10-digit phone number:

8005551212

800-555-1212

Explanation:

In the above program 10 digit phone number entered by user will be stored in the variable phone_number.

Then using this phone_number variable area_code, prefix, and line number are calculated using the following logic:

area_code = phone_number/10000000;

prefix = (phone_number/10000)%1000;

line_number = phone_number%10000;

Finally these area_code, prefix, and line_number are displayed with hyphen in between using cout statement.

5 0

3 years ago

A set of well-defined steps for performing a task or solving a problem is known as a(n):A) HierarchyB) AlgorithmC) Central Proce

RideAnS [48]

Answer:

The correct answer to the following question will be Option B (Algorithm).

Explanation:

An algorithm seems to be a countable series of very well-defined, machine guidance that is implementable, and are generally used to solve a group of issues and to perform a calculation.
It is widely used for processing of the data, computation and other associated computational and numerical activities.
A coding algorithm is a process of the computer that's a lot like just a formula that tells the machine precisely what actions you need to follow to fix a problem or achieve a goal.

The other three options will not be able to fix the problems that arise while achieving a goal, execution of a function or creating program code.

Therefore, Option B is the right answer.

5 0

3 years ago

The____________ is becoming the preferred organizational structure for more andmore organizations with the passage of time.

mario62 [17]

Answer: Hierarchical structure

Explanation:

The hierarchical structure is the most preferred structure for an organisation. As more and more people join an organisation with the passage of time we can clearly see the different links between the persons and the their hierarchical level to the organisation. In this process it becomes easier to manage the people at the various levels.

7 0

3 years ago

In this lab, you complete a prewritten C++ program that calculates an employee’s productivity bonus and prints the employee’s na

Bas_tet [7]

Answer:

The answer to this question is given below in the explanation section

Explanation:

The formula for productivity socre is

productivity score = ((transaction dollar value/no of transaction)/no of shift)

Productivity Score Bonus is:

<=30 $50

31–69 $75

70–199 $100

>= 200 $200

........................................................................................................................................

the code is given below

........................................................................................................................................

#include <iostream>

using namespace std;

int main()

{

string firstName;

string lastName;

int noOfShift;

int noOfTransaction;

int transactionDollarValue;

int productivityScore;

int bonus;

cout<<"Employee’s first name: ";

cin>>firstName;

cout<<"Employee's last name: ";

cin>>lastName;

cout<<"Number of shifts:";

cin>>noOfShift;

cout<<" Number of transactions: ";

cin>>noOfTransaction;

cout<<"Transaction dollar value:";

cin>>transactionDollarValue;

productivityScore = (transactionDollarValue/noOfTransaction)/noOfShift;

if (productivityScore <= 30)

{

bonus =50;

cout<<"Employee’s first name: "<<firstName<<" "<<lastName;

cout<<endl;

cout<<"Employee Bonuse: $"<<bonus;

cout<<endl;

}

else if (productivityScore >= 79 && productivityScore <=199)

{

bonus =100;

cout<<"Employee’s first name: "<<firstName<<" "<<lastName;

cout<<"Employee Bonuse: $"<<bonus;

}

else if (productivityScore >= 200)

{

bonus =200;

cout<<"Employee’s first name: "<<firstName<<" "<<lastName;

cout<<"Employee Bonuse: $"<<bonus;

}

return 0;

}

6 0

3 years ago

Electricity was seen as a mysterious force and began to creat a stir when people called​

Electricity was seen as a mysterious force and began to creat a stir when people called