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enyata [817]
3 years ago
15

Match the tool to its description.

Computers and Technology
1 answer:
grandymaker [24]3 years ago
5 0

Answer: the last answer

Explanation:

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Write a program in python that reads an unspecified number of integers from the user, determines how many positive and negative
blondinia [14]

Answer:

count_p = 0

count_n = 0

total = 0

while True:

   number = int(input("Enter an integer, the input ends if it is 0: "))

   if number == 0:

       break

   else:

       total += number

       if number > 0:

           count_p += 1

       elif number < 0:

           count_n += 1

print("The number of positives is: " + str(count_p))

print("The number of negatives is: " + str(count_n))

print("The total is: " + str(total))

print("The average is: " + str(total / (count_p + count_n)))

Explanation:

Initialize the variables, count_p represens the number of positives, count_n represents the number of negatives, and total represents the total of the numbers

Create a while loop iterates until the user enters 0. If the number is not 0, then add it to the total. If the number is greater than 0, increase count_p by 1. If the number is smaller than 0, increase count_n by 1.

When the loop is done, print the count_p, count_n, total, and average

6 0
3 years ago
Create a base class named rectangle that contains lenght and width data members.
kumpel [21]

Answer:

class Rectangle:  

   

   def __init__(self, length, width):

       self.length = length

       self.width = width

       

   

   def area(self):

       area = self.length*self.width

       return area

   

   

class Box (Rectangle):

   

   def __init__(self, length, width, height):

       super().__init__(length, width)

       self.height = height

       

   def volume(self):

       volume = self.length * self.width * self.height

       return volume

   

   def area(self):

       area = 2*(self.length*self.width) + 2*(self.length*self.height) + 2*(self.width*self.height)

       return area

rec_1 = Rectangle(2,4)

box_1 = Box(2,2,6)

print(box_1.length)

print(box_1.area())

   

print(rec_1.length)

print(rec_1.area())

Explanation:

The programming language used is python.

class Rectangle

The class Rectangle is created with attributes length and width.

The class attributes are initialized using the __init__ constructor.

In the rectangle class, a method/function is declared to return the area of the rectangle.

class Box

This class is a child of rectangle and it inherits all its attributes and methods,

It has an additional attribute of depth and its constructor is used to initialize it.

The class contains a volume function, that returns the volume and an override function 'area()' that displaces the area from the parent class.

Finally, some instances of both classes are created.

4 0
3 years ago
In cell D5, enter a formula to calculate the number of days for the first workshop. Add 1 to the results to include the total nu
iris [78.8K]

Answer:

D7

Explanation:

5 0
3 years ago
if you want to present slides to fellow students and co-workers which productivity software should you use to create them?
ladessa [460]

Answer:

Microsoft PowerPoint.

Explanation:

Because, it is industry standard and widely recognized and used in world.

8 0
3 years ago
What occurs when information is copied from an internet source to another computer?
Margarita [4]
The answer is pasting
3 0
3 years ago
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