Merge Challenges from joes-branch (#2)

@boinary Thanks for the review, merging this code.

Author: KenwoodFox

CodeHS/2/12/4/Colored Dartboard-Joe.py

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+startingRadius = (25 * 4)
+radiusGrowth = 25
+
+def draw_concentric_circles(m_radius, m_growth):
+    penup()
+    right(90)
+    forward(startingRadius)
+    left(90)
+    for i in range(4):
+        pendown()
+        begin_fill()
+        color_choice = input("Choose a color for circle " + str(i) + ": ")
+        color(color_choice)
+        circle(startingRadius - (radiusGrowth * i))
+        end_fill()
+        penup()
+        left(90)
+        forward(radiusGrowth)
+        right(90)
+        
+draw_concentric_circles(startingRadius, radiusGrowth)

CodeHS/2/12/5/Four Corners-Joe.py

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+def drawCube(side_len):
+    pendown()
+    for i in range(16): # 16 beacuse codehs is dumb
+        forward(side_len)
+        left(90)
+    penup()
+    
+penup()
+setposition(-200, -200)
+for i in range(4):
+    square_length = input("Enter square size: ")
+    drawCube(square_length)
+    forward(400)
+    left(90)
+print("Done!")  

CodeHS/2/13/4/Colorful Caterpillar-Joe.py

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+numCircles = 8
+circleSize = 20
+
+speed(0)
+def make_caterpillar_cell(color_choice, m_size):
+    pendown()
+    begin_fill()
+    color(color_choice)
+    circle(m_size)
+    end_fill()
+    penup()
+    advance_to_next(m_size)
+    
+def advance_to_next(m_size):
+    penup()
+    forward(m_size * 2)
+    
+penup()
+setposition(-100, 0)
+for i in range(numCircles):
+    make_caterpillar_cell(input("Color for cell " + str(i + 1) + ": "), circleSize)

CodeHS/2/13/5/Circle In a Square-Joe.py

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+circleColor = "Blue" # Set color of the circle
+squareColor = "Red" # Set color of the square
+
+def circle_in_square(radius): # Pass radius to the def
+    pendown()
+    begin_fill()
+    color(squareColor)
+    forward(radius)
+    for i in range(3):
+        left(90)
+        forward(int(radius) * 2)
+        print("Drawing square with radius " + str(int(radius * 2)))
+    left(90)
+    forward(radius)
+    end_fill() # Finish Square
+    begin_fill() # Start Circle
+    print("Drawing Circle with radius " + str(radius))
+    color(circleColor)
+    circle(radius)
+    end_fill()
+    
+circle_in_square(input("Shape Size: ")) # Ask for user input

CodeHS/2/13/6/Snowman-Joe.py

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+"""
+This program made by Joe
+"""
+snowman_list = []
+
+def draw_snowman(m_inputs):
+    for current_ball in m_inputs:
+        pendown()
+        color("grey")
+        begin_fill()
+        circle(int(current_ball))
+        end_fill()
+        penup()
+        left(90)
+        forward(2 * int(current_ball))
+        right(90)
+
+def draw_sequential_snowman(m_input):
+    for i in range(3):
+        pendown()
+        color("grey")
+        begin_fill()
+        circle(m_input)
+        m_input = m_input / 2
+        end_fill()
+        penup()
+        left(90)
+        forward(4 * int(m_input))
+        right(90)
+    
+penup()
+setposition(0,-200)
+for i in range(3):
+    user_input = input("Size for ball " + str(i + 1) + ": ")
+    snowman_list.append(user_input)
+#draw_snowman(snowman_list)
+draw_sequential_snowman(100)

CodeHS/2/15/4/Dartboard using i-Joe.py

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+"""
+This program made by Joe
+"""
+startingRadius = 25
+radiusGrowth = 25
+
+def draw_concentric_circles(m_radius, m_growth):
+    for i in range(4):
+        circle(m_radius + (m_growth * i))
+        right(90)
+        penup()
+        forward(m_growth)
+        pendown()
+        left(90)
+        
+draw_concentric_circles(startingRadius, radiusGrowth)

CodeHS/2/16/4/Happy Face-Joe.py

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+"""
+This program made by Joe
+"""
+def startDraw(requestedColor):
+    pendown()
+    color(requestedColor)
+    begin_fill()
+
+def stopDraw():
+    end_fill()
+    penup()
+
+def drawSmile(happy, headcolor, headsize):
+    eyeHeight = headsize * 1.5
+    
+    startDraw(headcolor)
+    circle(headsize)
+    stopDraw()
+    forward(headsize * 0.6)
+    left(90)
+    forward(eyeHeight)
+    left(90)
+    for i in range(2):
+        forward(headsize * 0.3)
+        startDraw("Black")
+        circle(headsize * 0.1)
+        stopDraw()
+        forward(headsize * 0.3)
+    left(90)
+    forward(eyeHeight)
+    left(90)
+    forward(headsize * 0.6)
+    
+    if (happy == "happy"):
+        left(90)
+        forward(headsize * 0.8)
+        left(90)
+        forward(headsize * 0.5)
+        left(90)
+        startDraw("Black")
+        circle(headsize * 0.5, 180)
+        left(90)
+        forward((headsize * 0.5) * 2)
+        stopDraw()
+    elif (happy == "sad"):
+        left(90)
+        forward(headsize * 0.4)
+        right(90)
+        forward(headsize * 0.5)
+        left(90)
+        startDraw("Black")
+        circle(headsize * 0.5, 180)
+        left(90)
+        forward((headsize * 0.5) * 2)
+        stopDraw()
+    else:
+        print("Error in input, expected 'happy' or 'sad'")
+        print(happy)
+
+drawSmile(input("Input your mood, supported inputs are: happy, sad:"), "Yellow", 80)

CodeHS/2/16/5/Black and White Squares-Joe.py

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+"""
+This program made by Joe
+"""
+numSquares = 6
+squareSize = 20
+
+def doSquares():
+    for square in range(numSquares):
+        if (square % 2 == 0):
+            begin_fill()
+        for i in range(4):
+            forward(squareSize)
+            left(90)
+        end_fill()
+        penup()
+        forward(20 + squareSize)
+        pendown()
+
+doSquares()

CodeHS/2/19/6/Checkerboard-Joe.py

@@ -0,0 +1,29 @@
+"""
+This program made by Joe
+"""
+square_width = 40
+
+speed(0)
+def drawModCube(cube_id):
+    pendown()
+    if (cube_id % 2 == 0):
+        color("Red")
+    else:
+        color("Black")
+    begin_fill()
+    for i in range(4):
+        forward(square_width)
+        left(90)
+    end_fill()
+    penup()
+    forward(square_width)
+    
+penup()
+setposition(-200,-200)
+for colum in range((400 / square_width)):
+    for row in range((400 / square_width)):
+        drawModCube(row + colum)
+    setposition(-200,-200)
+    left(90)
+    forward(square_width * (colum + 1))
+    right(90)

CodeHS/2/9/7/Kid's Shapes Toy-Joe.py

@@ -0,0 +1,35 @@
+"""
+This program made by Joe
+"""
+shapeSize = 60
+
+def draw_polygon(m_sides, m_color, m_size): # Passed variables are translated to these member variables as they enter the def
+    pendown()
+    begin_fill()
+    color(m_color)
+    circle(m_size, 360, m_sides) # Function draws a circle of m_size, 360 degrees, with m_sides, making full polygons.
+    end_fill()
+    penup()
+
+def draw_circle(m_angle, m_color, m_size):
+    pendown()
+    begin_fill()
+    color(m_color)
+    if (m_angle != 360):
+        circle(m_size, m_angle)
+    else:
+        circle(m_size)
+    end_fill()
+    penup()
+
+penup()
+setposition(100, (-100 - shapeSize))
+draw_polygon(5, "green", shapeSize) # We pass 5 for the value of sides, green as the color, and shapeSize as the size of our circle
+setposition(-100, (100 - shapeSize))
+draw_polygon(4, "red", shapeSize)
+setposition(100, (100 - shapeSize))
+draw_circle(360, "blue", shapeSize)
+setposition(-100, (-100 - shapeSize))
+draw_circle(180, "yellow", shapeSize)
+color("black")
+setposition(0, 0)

CodeHS/3/5/9/Recipe-Joe.py

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+"""
+This program made by Joe S
+"""
+
+servings = -1 # Set the servings to a null value
+shopping_list = ["mixed greens", "blueberries", "walnuts"] # Create a list of all the things we need to shop for
+
+object_list = [] # Create an empty list where we will store objects
+
+class ingredient(): # This class defines the ingredient object
+    def __init__(self, name, qty): # This init function takes the name and qty, and asigns it to the object in question
+        self.name = name 
+        self.qty = qty
+    def list_total(self): # This function lists the content of the current item in a human readable way
+        print("Total ounces of " + self.name + ": " + str(float(self.qty) * servings))
+
+for listitem in shopping_list: # For every item on our shopping list
+    print("Enter ingredient 1: " + str(listitem))
+    object_list.append(ingredient(listitem, input("Ounces of " + str(listitem) + ": "))) # Create a new object, add it to our list using inputs from the user
+
+servings = float(input("Enter total number of servings: ")) # Ask the user for the total number of servings
+print("") # Print a blank line
+for item in object_list: # For every object in our object list
+    item.list_total() # call that objects respective list_total function

CodeHS/3/5/9/recipe.py

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+"""
+This program made by Joe
+"""
+total_balance = 1000
+min_bank = 0
+loop_overun_protection = 0
+
+while loop_overun_protection < 20:
+    user_input = input("deposit or withdrawal? ")
+    if user_input == "deposit":
+        print("Your current balance is $" + str(total_balance))
+        total_balance = total_balance + int(input("How much to deposit? "))
+        print("Your current balance is now $" + str(total_balance))
+    elif user_input == "withdrawal":
+        print("Your current balance is $" + str(total_balance))
+        temp_balance = int(input("How much to withdrawal? "))
+        if total_balance - temp_balance <= min_bank:
+            print("You cannot have a negative balance!")
+        else:
+            total_balance = total_balance - temp_balance
+        print("Your current balance is now $" + str(total_balance))
+    else:
+        print("Invalid transaction")
+    loop_overun_protection = loop_overun_protection + 1

CodeHS/4/3/10/Transaction-Joe.py

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+"""
+This program made by Joe
+"""
+userage = bool(int(input("Age: ")) >= 35)
+user_birthplace = bool(input("Born in the US? (Yes/No): ") == "Yes")
+user_residency = bool(int(input("Years of Residency: ")) >= 14)
+
+if (userage and user_birthplace) and user_residency:
+    print("You are eligible to run for president.")
+else:
+    print("You are not eligible to run for president.")
+    
+if userage != True:
+    print("You are too young. You must be at least 35 years old.")
+if user_birthplace != True:
+    print("You must be born in the U.S. to run for president.")
+print(user_residency)
+if user_residency != True:
+    print("You have not been a resident for long enough.")