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Valentin [98]
4 years ago
14

________ is useful before transferring folders/files from one location to another or before e-mailing attachments.

Computers and Technology
1 answer:
8090 [49]4 years ago
7 0
B. Compressing

Because it can resize the files in to smaller size, and multiple files can be combined together using a zip / compressed file. Softwares like winrar, winzip can be used for this purpose.
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wel

B. eyepiece

will help you to do that

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3 years ago
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This is for C++: Using a nested for loop output the following pattern to the screen:
olga55 [171]

Answer:

Following are the code to the given question:

#include <iostream>//header file

using namespace std;

int main()//main method

{

int r=26,x,y;//defining integer variable  

char c;//defining a character variable

for(x= 1; y<= r; x++)//using for loop for count value

{

for(y= 1; y<= x; y++)//using for loop to convert value in triangle  

{

c=(char)(y+64);//convert value into character  

cout << c;//print character value

}

cout << "\n";//use print method for line break

}

return 0;

}

Output:

Please find the attachment file.

Explanation:

In this code, three integer variable "x,y, and r", and one character variable "c" is declared, that is used in the nested for loop,  in the first for loop it counts the character value and in the next for loop, it converts the value into a triangle and uses the char variable to print its character value.

3 0
3 years ago
____ 59. Suppose that x and y are int variables, ch is a char variable, and the input is: 4 2 A 12 Choose the values of x, y, an
Vlada [557]

Answer:

d. This statement results in input failure.

Explanation:

We are taking input of 3 variables only and those are x,ch,and y. cin is a C++ keyword used take input entered by the user onto the screen cin is not a variable.

The input should of type int char int as written in the code. First is x and character variable ch and then the integer variable y and there should be only three inputs.

8 0
4 years ago
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I need help with completing this python code.Complete the Car class by creating an attribute purchase_price (type int) and the m
netineya [11]

Answer:

class Car:

   def __init__(self):

       self.model_year = 0

       # TODO: Declare purchase_price attribute

       self.purchase_price = 0

       self.current_value = 0

   def calc_current_value(self, current_year):

       depreciation_rate = 0.15

       # Car depreciation formula

       car_age = current_year - self.model_year

       self.current_value = round(self.purchase_price * (1 - depreciation_rate) ** car_age)

# TODO: Define print_info() method to output model_year, purchase_price, and current_value

   def print_info(self):

       print("Model year: ",self.model_year)

       print("Purchase year: ",self.purchase_price)

       print("Current value: ",self.current_value)

def main():

   year = int(input())

   price = int(input())

   current_year = int(input())

   my_car = Car()

   my_car.model_year = year

   my_car.purchase_price = price

   my_car.calc_current_value(current_year)

   my_car.print_info()

if __name__ == "__main__":

   main()

Explanation:

The Car class in the python program is used to create a car object instance with class methods model_year, purchase_price, and calc_current_value, which accepts as arguments, year, price and current_year respectively. The main function runs if only the python module is run and interpreted to print out the year and current price of a car object instance defined.

4 0
3 years ago
A computer program that translates a program statement by statement into machine language is called a/an?
PtichkaEL [24]
Executor. IT executes the program.
6 0
4 years ago
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