Question

Directions: Complete all the three programming assignments below. Please be sure to follow the programming rubric provided. Turn in three separate “.py" files. Be sure to run your programs before submission. Color Mixer The colors red, blue, and yellow are called primary colors, because they cannot be made by mixing other colors. When you mix two primary colors, you get a secondary color, as shown here: • When you mix red and blue, you get purple. • When you mix red and yellow, you get orange. • When you mix blue and yellow, you get green. Design a program that prompts the user to enter the names of two primary colors to mix. If the user enters anything other than "red", "blue", or "yellow", the program should display an error message. Otherwise, the program should display the name of the secondary color that results. Areas of a rectangles The area of a rectangle is the rectangle's length times it width. Write a program that asks for the length and width of two rectangles. The program should tell the user which rectangle has the greater area or if the areas are the same. Book Club Points Serendipity Booksellers has a book club that awards points to its customers based on the number of books purchased each. Month. The points are awarded as follows: If a customer purchases 0 books, he or she earns 0 points. • If a customer purchases 2 books, he or she earns 5 points. • If a customer purchases 4 books, he or she earns 15 points. • If a customer purchases 6 books, he or she earns 30 points. • If a customer purchases 8 or more books, he or she earns 60 points. Write a program that asks the user to enter the number of books that he or she has purchased this month and displays the number of points rewarded.

Answer 1

CODE1:

1 2 3 4 5 6 7 8 9 LULUI Ilnput "Enter the first primary color:"). Lower() #taking two colors as input color2=input("Enter the Second primary color:").lower if(colorl=='red' and color2=='blue') or (colorl=='blue' and color2=='red'): print("When you mix red and blue, you get purple") #checking required conditions elif (colorl=='red' and color2=='yellow') or (colorl=='yellow' and color2=='red'); print("When you mix red and yellow, you get orange"), elif(colorl=='blue' and color2=='yellow') or (color1=='yellow' and color2=='blue') : print("When you mix blue and yellow you get green"), else: #printing error message if he enters color other than primary print("You have entered a color other than primary color"),

OUTPUT1:

jeswaanth@jeswaanth:-/Desktop$ python3 color_mixer.py Enter the first primary color:red Enter the Second primary color:blue When you mix red and blue , you get purple jeswaanth@jeswaanth:-/Desktop$ python3 color_mixer.py Enter the first primary color:blue Enter the Second primary color:yellow When you mix blue and yellow you get green jeswaanth@jeswaanth:-/Desktop$ python3 color_mixer.py Enter the first primary color:yellow Enter the Second primary color:red When you mix red and yellow, you get orange jeswaanth@jeswaanth:-/Desktop$ python3 color_mixer.py Enter the first primary color:green Enter the Second primary color:black You have entered a color other than primary color

Raw_Code1:

color1=input("Enter the First primary color:").lower()   #taking two colors as input
color2=input("Enter the Second primary color:").lower()
if(color1=='red' and color2=='blue') or (color1=='blue' and color2=='red'):
   print("When you mix red and blue,you get purple")       #checking required conditions
elif(color1=='red' and color2=='yellow') or (color1=='yellow' and color2=='red'):
   print("When you mix red and yellow,you get orange")
elif(color1=='blue' and color2=='yellow') or (color1=='yellow' and color2=='blue'):
   print("When you mix blue and yellow you get green")
else:   #printing error message if he enters color other than primary
   print("You have entered a color other than primary color")

CODE2:

1 2 3 4 length1 = int(input("Enter length of 1'st rectangle:")) #taking two rectangels length and width as inputs width1 = int(input("Enter width of l'st rectangle:")), length2 = int(input("Enter length of 2'st rectangle:")) width2 = int(input("Enter width of 2'st rectangle:")) 6 7 area of rect1=length1 width1 area of rect2=length2 width2 #calculating area of two rectangles if(area of rectl>area of rect2): #checking if rectangle 1 is greater print("The Rectangle i has greater area"), elif(area of_rect2_area_of_rectl): #checking if rectange 2 is greater print("The Rectangle 2 has greater area") else: #checking if they both are same print("Both has Equal Areas"), 13 14

OUTPUT2:

jeswaanth@jeswaanth:-/Desktop $ python3 area_of_rect.py Enter length of 1'st rectangle: 1 Enter width of 1'st rectangle:1 Enter length of 2'st rectangle:2 Enter width of 2'st rectangle:2 The Rectangle 2_has greater area jeswaanth@jeswaanth:-/Desktop $ python3 area_of_rect.py Enter length of 1'st rectangle: 2 Enter width of 1'st rectangle: 2 Enter length of 2'st rectangle: 1 Enter width of 2'st rectangle: 1 The Rectangle 1 has greater area jeswaanth@jeswaanth:-/Desktop$ python3 area_of_rect.py Enter length of 1'st rectangle:2, Enter width of 1'st rectangle: 2 Enter length of 2'st rectangle:2 Enter width of 2'st rectangle: 2 Both has Equal Areas

Raw_Code2:

length1 = int(input("Enter length of 1'st rectangle:")) #taking two rectangels length and width as inputs
width1 = int(input("Enter width of 1'st rectangle:"))
length2 = int(input("Enter length of 2'st rectangle:"))
width2 = int(input("Enter width of 2'st rectangle:"))

area_of_rect1=length1*width1
area_of_rect2=length2*width2       #calculating area of two rectangles

if(area_of_rect1>area_of_rect2):   #checking if rectangle 1 is greater
   print("The Rectangle 1 has greater area")
elif(area_of_rect2>area_of_rect1):   #checking if rectange 2 is greater
   print("The Rectangle 2 has greater area")
else:                               #checking if they both are same
   print("Both has Equal Areas")

CODE3:

i 3 4 5 6 7 8. 9 10 11 num of books=int(input("Enter Number of books you purchased this month:")); #Taking number of books as input if(num of books==0): print("You have Earned 0 points"), elif(num of books==2): #checking Required Conditig print("You have Earned 5 points") elif(num of books==4): print("You have Earned 15 points"), elif(num of books==6): print("You have Earned 30 points"), elif(num of books >=8): print("You have Earned 60 points"); 12 13

OUTPUT3:

jeswaanth@jeswaanth:-/Desktop$ python3 books.py Enter Number of books you purchased this month:10 You have Earned 60 points jeswaanth@jeswaanth:-/Desktop$ python3 books.py Enter Number of books you purchased this month: 8 You have Earned 60 points jeswaanth@jeswaanth:-/Desktop$ python3 books.py Enter Number of books you purchased this month:6 You have Earned 30 points jeswaanth@jeswaanth:-/Desktop $ python3 books.py Enter Number of books you purchased this month:4, You have Earned 15 points jeswaanth@jeswaanth:-/Desktop$ python3 books.py Enter Number of books you purchased this month:2 You have Earned 5 points jeswaanth@jeswaanth:-/Desktop$ python3 books.py Enter Number of books you purchased this month: 0 You have Earned o points

Raw_Code3:

num_of_books=int(input("Enter NUmber of books you purchased this month:"))
                           #Taking number of books as input
if(num_of_books==0):
   print("You have Earned 0 points")
elif(num_of_books==2):       #checking Required Conditions
   print("You have Earned 5 points")
elif(num_of_books==4):
   print("You have Earned 15 points")
elif(num_of_books==6):
   print("You have Earned 30 points")
elif(num_of_books>=8):
   print("You have Earned 60 points")

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