Guess the Number with Python

1:  import simplegui  
2:  import random  
3:    
4:  #define global variables  
5:  message = "Guess the Number!"  
6:  message1 = "Range: [0, 100]"  
7:  code = 0  
8:  counter = 0  
9:    
10:  def init():  
11:    global code, counter  
12:    code = random.randrange(100)  
13:    counter = 7  
14:    frame.start()  
15:    print code  
16:    
17:    
18:  # Handler for text input  
19:  def guess(num):  
20:    global message, counter  
21:    cai = int(num)  
22:    counter -= 1  
23:    print counter  
24:    if (cai == code) and (counter > 0):  
25:      message = "Correct!"  
26:    elif (cai == code) and (counter <= 0):  
27:      message = "No more guesses!"  
28:    elif (cai != code) and (counter <= 0):  
29:      message = "No more guesses!"  
30:    else:  
31:      if cai > code:  
32:        message = "Lower!"  
33:      else:  
34:        message = "Higher!"  
35:  # Handler for restart  
36:  def ng_button():  
37:    init()  
38:      
39:      
40:    
41:  # Handler to draw on canvas  
42:  def draw(canvas):  
43:    canvas.draw_text(message, [25,112], 15, "white")  
44:    canvas.draw_text(message1, [25,40], 15, "red")  
45:    canvas.draw_circle((150, 150), 20, 15, "green")  
46:    if counter >= 0:  
47:      canvas.draw_text("You have" + " " + str(counter) + " " + "guesses left", [35, 60], 15, "blue")  
48:    else:  
49:      canvas.draw_text("You have" + " " + "0" + " " + "guesses left", [35, 60], 15, "blue")  
50:    
51:  # Create a frame and assign callbacks to event handlers  
52:  frame = simplegui.create_frame("Home", 300, 200)  
53:  inp = frame.add_input("Guess:", guess, 100)  
54:  restart = frame.add_button("New Game", ng_button)  
55:  frame.set_draw_handler(draw)  
56:    
57:  # Start the frame animation  
58:    
59:    
60:  init()  
61:    
62: