Category: Basic

Simple Expressions 1

Description

Using basic expressions, display values of different data types

Requirements

  1. Declare a string called movie. Initialize this variable to the name of your favorite movie. (for example, “Back To The Future”)
  2. Declare a string called title.
  3. Declare an int called sequence1. Initialize this variable to the number 1
  4. Declare an int called sequence2. Initialize this variable to the number 2
  5. Declare a double called price. Initialize this variable to 9.99
  6. Declare an int called units. Set this variable to the value 2. Set this value on a separate line (Do not initialize this variable)
  7. Set title to “The Final Episode.” Set this value on a separate line (Do not initialize this variable)
  8. See the sample interaction / output below. Write the code necessary to display this output.
    • Display movie on one line
    • Display movie and sequence1 on one line
    • Display movie and sequence2 on one line
    • Pretend you’re buying two movies each costing 9.99. Calculate the total cost by multiplying price and units. Display this total on one line.
    • Remember that you set sequence2 with the value 2 earlier. Display the last line using movie, sequence2, and title (see below). Also, note the hyphen in the output.
  9. Make sure to use the variables in the display of your output. Do not simply hard-code all the results as string literals

DO NOT USE

You may not use any conditional constructs such as the IF statement

Sample Interaction / Output

Back To The Future
Back To The Future 1
Back To The Future 2
2 movies cost 19.98
Back To The Future 3 - The Final Episode

 

CATALOG ID: CPP-EXP0001

Print Requirements