Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
|
What do Predefined types (or primitives) include?
|
include integer, floating-point, decimal, datetime, boolean, and character types.
|
|
|
Describe Floating-point numbers
|
Represent very large numbers but introduce round-off error.
|
|
|
Describe Decimal Numbers
|
Represent numbers exactly, with no round-off error, but have a smaller range.
|
|
|
_________ numbers are better for financial
calculations, which must be precise. |
Decimal
|
|
|
________ numbers are better for scientific calculations.
|
floating point
|
