added unit 2

on the way of adding comments on all code in unit 2 and uploading to github

Author: DirDraggo

CodeHS/2/17/4/Rating-Travis.py

@@ -0,0 +1,38 @@
+"""
+This code will draw a symbol depending on the rating given. A red x mark will
+be drawn if the rating is less than or equal to 4, a yellow line will be drawn
+if the rating is in between 5 including 5 and 7 including 7. Else, a check will be
+drawn
+"""
+speed(0)
+penup()
+pensize(10)
+rating=int(input("Rating? (1-10): "))
+def draw_x(): ## draws a red "x"
+    left(45)
+    color("red")
+    pendown()
+    for i in range(4):
+        forward(40)
+        backward(40)
+        left(90)
+def draw_line(): ## draws a yellow line
+    pendown()
+    color("yellow")
+    backward(30)
+    forward(60)
+def draw_check(): ## draws a green check
+    right(45)
+    backward(30)
+    pendown()
+    color("green")
+    forward(30)
+    left(90)
+    forward(60)
+## check the rating to determine what symbol to draw
+if rating <= 4:
+    draw_x()
+elif rating >=5 and rating <=7:
+    draw_line()
+else:
+    draw_check()

CodeHS/2/18/5/Guess-a-Number-Travis.py

@@ -0,0 +1,13 @@
+speed(0)
+secret_number = 5
+def draw_check(): ##Draws the green check mark
+    right(45)
+    color("green")
+    pensize(10)
+    backward(50)
+    forward(50)
+    left(90)
+    forward(100)
+while int(input("Give a number (1-10): ")) != secret_number: ## Do not save the input as user_input. codehs crashed
+    print("Try again")
+draw_check()

CodeHS/2/19/4/Guess-a-Number-2.0-Travis.py

@@ -0,0 +1,17 @@
+speed(0)
+secret_number = 5
+user_input = int(input("Give a number (1-10): "))
+def draw_check(): ##Draws the green check mark
+    right(45)
+    color("green")
+    pensize(10)
+    backward(50)
+    forward(50)
+    left(90)
+    forward(100)
+while user_input != secret_number: ## Do not save the input as user_input. codehs crashed
+    if user_input < secret_number: ## CodeHS compiler broke. 
+        print("guess higher!")
+    else:
+        print("guess lower!")
+draw_check()

CodeHS/2/19/5/Circle_Pyramid_2.0-Travis.py

@@ -0,0 +1,23 @@
+speed(0)
+radius = 25
+count = 1
+row_value = int(input("How many circles (1-8) would you like on the bottom? "))
+x_value = -((row_value*(radius*2))/2)+25
+y_value = -225 + (count*radius)
+def moveup():
+    setposition(x_value,y_value)
+penup()
+moveup()
+def draw_row():
+    for i in range(row_value):
+        pendown()
+        circle(radius)
+        penup()
+        forward(radius*2)
+for i in range(row_value):
+    draw_row()
+    count = count + 1
+    y_value = -225 + ((count*radius)*2)-25
+    x_value = -((row_value*(radius*2))/2)+50
+    moveup()
+    row_value=row_value-1