Practice in interactive mode

• Run Idle on your machine
  

  python3

• Practice with the math module
  

  import math
  
  math.pi
  math.cos(math.pi)
  math.floor(7.8)
  math.ceil(7.1)

• Practice with the random module
  

  import random
  
  for i in range(10):
     print(random.randint(1,10))
   

Script for this exercise

• Open a text editor
  A program like Sublime.
  Do not use Word or Notepad.
• Copy the text below into the file

• Save the file as ex13.py
  
• Run this script in IDLE
  Open the script file in IDLE. Under the Run menu, select Run Module.
• You should see
  

  The value of pi is 3.141592653589793
  The cosine of pi is -1.0
  The floor of pi is 3
  The ceiling of pi is 4
  86
  78
  32
  69
  11
  
  Dice game
  4 4
  4 2
  2 4
  6 2
  1 6
  You rolled a 7 after 5 tries

Copy the file to Unix

• Open FileZilla and connect to pe15.cs.umb.edu
  You will have to connect using your Unix username and password.
• Go to your 116 directory
• Go to your ex directory
• Inside this directory create the directory ex13
  Right-click in the whitespace inside the ex directory.
  Click and drag down to Create directory.
  Add ex13 to the path in the dialog box.
  Click OK.
• Copy your script to pe15
  Click and drag your ex13.py file to the ex13 directory

Running my test script on your script (Optional)

• If you want to run my text script on your Class Exercise script do the following
• Connect to pe15.cs.umb.edu
  Use an ssh client.
• Run my test code on your script
  

  ~ghoffman/it116_test/ex13.sh

  The script will prompt you for your Unix username.