exercises for warm up

Author: Jennifer Yang

warmup/Animation_No.py

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+from tkinter import *
+import random
+
+tk = Tk()
+canvas = Canvas(tk, width=500, height=400)
+tk.title("Drawing")
+canvas.pack()
+
+canvas.create_line(0,0, 500, 400)
+canvas.create_rectangle(0, 100, 200, 150, fill="blue")
+canvas.create_oval(100, 100, 150, 150, fill="red")
+canvas.create_line(500, 400, 10, 10)
+canvas.create_oval(30, 30, 150, 150, fill="yellow")
+canvas.create_rectangle(90, 90, 200, 200, fill="green")
+canvas.create_polygon(10, 60, 110, 160, 210, 260, fill="purple")
+
+colorlist = ["purple", "green", "yellow", "blue", "orange"]
+
+canvas.create_oval(10, 10, 100, 100, fill=colorlist[0-4])
+
+for i in range(100):
+    x1 = random.randrange(500)
+    y1 = random.randrange(400)
+    x2 = random.randrange(500)
+    y2 = random.randrange(400)
+    canvas.create_rectangle(x1, y1, x2, y2, fill=colorlist[0-4])
+    
+canvas.mainloop

warmup/Animation_Python.py

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+
+from tkinter import *
+import random
+import time
+
+WIDTH = 800
+HEIGHT = 600
+
+#I am making a canvas 500 pixels wide and 400 pixels tall
+#I named the drawing "Drawing"
+tk = Tk()
+canvas = Canvas(tk, width=WIDTH, height=HEIGHT)
+tk.title("Drawing")
+canvas.pack()
+
+#This is making a variable telling the computer a ball is an orange circle with
+#a radius of 25 pixels
+co = "orange"
+ball = canvas.create_oval(10, 10, 60, 60, fill=co)
+
+#The first thing in the move command is what you want to move, then a
+#number for how many pixels to the x direction, then a number for how many pixels
+#you want to move it in the y direction
+xspeed = 4
+yspeed = 5
+colorlist = ["green", "orange", "blue", "purple", "red", "yellow"]
+
+while True:
+    canvas.move(ball, xspeed, yspeed)
+    pos = canvas.coords(ball)
+    if pos[3] >= HEIGHT or pos[1] <=0:
+        yspeed = -yspeed
+        
+    if pos [2] >= WIDTH or pos[0] <=0:
+         xspeed = -xspeed
+    tk.update()
+    time.sleep(0.01)
+
+tk.mainloop()
+#Lol spam

warmup/Ball_2.py

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+from tkinter import *
+import random
+import time
+
+WIDTH = 800
+HEIGHT = 600
+
+tk = Tk()
+canvas = Canvas(tk, width=WIDTH, height=HEIGHT)
+tk.title("Drawing")
+canvas.pack()
+
+class Ball:
+    def __init__(self, start_x, start_y, xs, ys, fill_color):
+        self.shape = canvas.create_oval(start_x, start_x, start_y, start_y, fill=fill_color)
+        self.xspeed = xs
+        self.yspeed = ys
+
+    def move(self):
+        canvas.move(self.shape, self.xspeed, self.yspeed)
+        self.pos = canvas.coords(self.shape)
+        if self.pos[3] >= HEIGHT or self.pos[1] <=0:
+            self.yspeed = -self.yspeed
+        if self.pos [2] >= WIDTH or self.pos[0] <=0:
+             self.xspeed = -self.xspeed
+       
+newball = Ball(10, 60, 20, 18, "purple")
+didiball = Ball(90, 120, 10, 9, "blue")
+niuniuball = Ball(20, 80, 14, 15, "green")
+
+while True:
+    newball.move()
+    didiball.move()
+    niuniuball.move()
+    tk.update()
+    time.sleep(0.01)
+
+tk.mainloop
+
+#Lol spam

warmup/Game_Python.py

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+hum = int(input("How many cars are in the parking lot?"))
+if hum > 15:
+    print("Oh no! Too many!")
+elif hum < 1:
+    print("The parking lot is empty!")
+else:
+    print("Ok then.")
+
+heythee = int(input("How many teeth did you lose?"))
+if heythee > 25:
+    print("Impossible!")
+elif heythee < 1:
+    print("You will probably lose teeth as you grow older.")
+else:
+    print("Wonderful!")
+
+gee = int(input("How many days does it take Earth to make a full ratation around the sun?"))
+if gee > 365:
+    print("You lost.")
+elif gee < 364:
+    print("You lost.")
+else:
+    print("Yes! Good job!")
+    
+tummy = int(input("How many times do you brush your teeth a day?"))
+if tummy < 2:
+    print("Try brushing more often!")
+elif tummy > 4:
+    print("That's unnecessary.")
+else:
+    print("Good job!")
+
+total = hum + heythee + gee + tummy
+if total > 400:
+    print("Sorry, but you have lost the quiz. Try again later.")
+elif total < 385:
+    print("Too bad you lost!")
+else:
+    print("Good job! You won!")
+
+print("Your total was", total)
+
+
+
+    
+    
+

warmup/Objects.py

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+from tkinter import *
+import random
+import time
+
+WIDTH = 1000
+HEIGHT = 900
+
+tk = Tk()
+canvas = Canvas(tk, width = WIDTH, height = HEIGHT)
+tk.title("Bouncing Ball")
+canvas.pack()
+
+class Ball:
+    def __init__(self, start_x, start_y, xspeed, yspeed, fill_color):
+        self.shape = canvas.create_oval(start_x, start_x, start_y, start_y, fill=fill_color)
+        self.xspeed = random.randrange(2, 15)
+        self.yspeed = random.randrange(1, 13)
+
+    def move(self):
+        canvas.move(self.shape, self.xspeed, self.yspeed)
+        self.pos = canvas.coords(self.shape)
+        if self.pos[3] >= HEIGHT or self.pos[1] <=0:
+            self.yspeed = -self.yspeed
+        if self.pos [2] >= WIDTH or self.pos[0] <=0:
+             self.xspeed = -self.xspeed
+
+balls = []
+for i in range(100):
+    balls.append(Ball(60, 130, 6, 8, "blue"))
+
+while True:
+    for ball in balls:
+        ball.move()
+    tk.update()
+    time.sleep(0.01)

warmup/Python_Number_Guessing_Game.py

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+import random
+
+secret = random.randrange(1, 101)
+
+hm = 0
+tries = 0
+
+
+while hm != secret:
+    try:
+        hm = int(input("Guess a number between 1 and 101!"))
+    except:
+        print("INVALID INPUT")
+        continue
+
+    tries = tries + 1
+
+    if hm > secret:
+        print("Too high!")
+
+    elif hm < secret:
+        print("Too low!")
+
+    else:
+        print("You got it!")
+
+print("The number was", secret)
+print("You took", tries,"tries.")
+
+
+
+
+

warmup/Rock_Paper_Scissors.py

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+import random
+
+moves = ['rock', 'paper', 'scissors']
+player_wins = ['paperrock', 'scissorspaper', 'rockscissors']
+
+while True:
+
+    player_move = input("Your move:")
+    if player_move == 'q':
+        break
+    computer_move = random.choice(moves)
+
+    if player_move == computer_move:
+        print("Tie Game!")
+
+    elif player_move + computer_move in player_wins:
+        print("You won!")
+
+    else:
+        print("You lost. ")
+
+    print("The computer played:", computer_move)
+    print("You played", player_move)
+
+
+
+

warmup/Secret_Code.py

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+#Caesar Cypher shifts a letter 13 spaces over
+#The commom alphabet is called cleartext
+
+alpha = "abcdefghijklmnopqrstuvwxyz"
+
+def encrypt(cleartext):
+    cyphertext = ""
+    for char in cleartext:
+        if char in alpha:
+            newpos = alpha.find(char) + 13 % 26
+            cyphertext += alpha[newpos]
+        else:
+            cyphertext += char
+    return cyphertext
+
+cleartext = input("Cleartext: ")
+cleartext = cleartext.lower()
+print(encrypt(cleartext))