Input/Output & Formatting

Topics

• Read data from the console input (cin).
• Write data to the console output (cout).
• Format outputted data using member functions:
       width()
       precision()
       setf() (ios::fixed, ios::scientific, ios::showpoint, ios::right, ios::left)
       unsetf()
• Format outputted data using manipulators:
       setw()
       setprecision()
       setioflages() (ios::fixed, ios::scientific, ios::showpoint, ios::right, ios::left)
       resetioflags()

At the end of the week you should be able to:

• Read in a value from the console and place it in a variable.
• Display the contents of a variable to the console.
• Display a floating point number to a specified precision
• Display a value in a field of a specific width
• Display a floating point number in fixed or scientific notation

Reading Assignment

Hanly:
Chapter 3, Pages 71-104 (Control Structures)

Pirsig:
Pages 127 - 128 (All done by one person) [Harper 179-180]

Reading Assignment

Internet:
WWW.GRAPHICSMAGICIAN.COM

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