Exercises

August 30 - September 1, 2006

  1. Assign the value 9 to the variable my_num
    Assign the value “17” to the variable my_string
    Print my_num+my_string
    What happens?
    Assign the value 17 to the variable my_string
    Print my_num+my_string
    What happens?
    Assign the value “print” to the variable print_var
    What happens?
  2. Determine the results of the following:
    1. 5+9/4*3-2
    2. (5+9)/(4*(3-2))
    3. 5**2+1/4-4
    4. 5**(2+1)/(4-5)
    5. 5**(2+1)/(4-4)
    6. ((4-2)/(3-8)
    7. ((5+3)/3(2+1))
  3. Execute the following statements:
    1. print “\tName: Bob”
    2. print “\t Name:\n Bob”
    3. print “Name:\a Bob”
    4. print “\a”*10
  4. Write the algorithm for a program that prompts the user for two integers and displays the sum, difference, product, and quotient of the numbers.
  5. Write a program that implements the algorithm you wrote for exercise 4.
  6. Write the algorithm for a program that stores your name, age, street number, street name, city, state, and zip code in separate variables and the displays the data in the following format:
    My name is : Mickey Mouse
    My age is: 75
    My address is: 1234 Main Street, San Francisco, CA 94121
  7. Write a program that implements the algorithm you wrote for exercise 6.


Sami Rollins