Answer:
CTRL + Z
Explanation:
Privileged exec mode and global configuration are command line interface mode structures used in Cisco’s routers and switches. They are like security levels that administrators log into and perform configuration changes. Global configuration mode gives you more root access than the former and you can do a lot more in this mode. While in Global configuration mode, you can switch back to the Privileged exec mode by pressing the CTRL + Z keyboard combination keys.
1. C.) Macintosh
2. B.) Semiconductor
3. D.) Microchip
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...")
Answer:
musical works, dramatic works, literary works, sound recordings.
