Answer:
A reference file is mainly used for reference or look-up purposes. Look-up information is that information that is stored in a separate file but is required during processing.
Explanation:
Hope this helps ;)
Answer:
True
Explanation:
If you leave the device on while cleaning, you risk electrocution.
Answer:
See explaination
Explanation:
# shapes.py
import math class Circle: def __init__(self, radius = 0): self.__radius = radius self.__area = math.pi * self.__radius ** 2 self.__circumference = 2 * math.pi * self.__radius def set_radius(self, radius): self.__radius = radius self.__area = math.pi * self.__radius ** 2 self.__circumference = 2 * math.pi * self.__radius def get_radius(self): return self.__radius def get_area(self): return self.__area def get_circumference(self): return self.__circumference class Rectangle: def __init__(self, length = 0, breadth = 0): self.__length = length self.__breadth = breadth self.__calc_area() self.__calc_perimeter() def __calc_area(self): self.__area = self.__length * self.__breadth def __calc_perimeter(self): self.__perimeter = 2 * (self.__length + self.__breadth) def set_length(self, length): self.__length = length self.__calc_area() self.__calc_perimeter() def set_breadth(self, breadth): self.__breadth = breadth self.__calc_area() self.__calc_perimeter() def get_length(self): return self.__length def get_breadth(self): return self.__breadth def get_area(self): return self.__area def get_perimeter(self): return self.__perimeter
# testShapes.py (Main program)
import shapes if __name__ == "__main__": print("a. Circle") print("b. Rectangle") choice = input("\nChoose a Shape to continue: ") if choice == "a": radius = int(input("\nEnter Radius of the Circle: ")) myCircle = shapes.Circle(radius) print("\nArea of Circle:", myCircle.get_area()) print("Circumference of Circle:", myCircle.get_circumference()) reset = input("Do you want to change Radius (y/n): ") if reset == "y" or reset == "Y": radius = int(input("\nEnter new Radius of the Circle: ")) myCircle = shapes.Circle(radius) print("\nArea of Circle:", myCircle.get_area()) print("Circumference of Circle:", myCircle.get_circumference()) elif choice == "b": length = int(input("\nEnter length of Rectangle: ")) breadth = int(input("Enter breadth of Rectangle: ")) myRectangle = shapes.Rectangle(length, breadth) print("\nArea of Rectangle:", myRectangle.get_area()) print("Perimeter of Rectangle:", myRectangle.get_perimeter()) reset = input("Do you want to change Length and Breadth (y/n): ") if reset == "y" or reset == "Y": length = int(input("\nEnter new length of Rectangle: ")) breadth = int(input("Enter new breadth of Rectangle: ")) myRectangle = shapes.Rectangle(length, breadth) print("\nArea of Rectangle:", myRectangle.get_area()) print("Perimeter of Rectangle:", myRectangle.get_perimeter()) else: print("Invalid choice!!! \'", choice, "\'\nExiting...")
MIN returns the least value of a given set of numbers or range of cells
D. MIN
<u>Explanation:</u>
In MS-excel there are many inbuilt functions are available. Each function is used to either select cell or series of cells or return the value to specific value.
ROUND :- These is inbuilt function which returns round value for selected cell or selected range cell.
=Round(5.6) returns 6.
COUNT: - These are inbuilt function gives count of selected range of cell.
=COUNT (a1-A10)
NOW: - In excel it is inbuilt function it returns date and time of the system
MIN :- In Excel it is inbuilt function give minimum value for selected range of cell . (Least value from range cells)
I know you're going to delete my comment but please let it stay.
I have a essay and I need it to be completed and I need to ask a question. If you have a better reason why you need me to explain it, then please reply. IF you can.
Thanks
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