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10 Cards in this Set
- Front
- Back
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List 4 simple/primitive data types. |
int, char, double, boolean |
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How many values can be stored by simple data type? |
1 |
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Any data type that can store more than one value is a ____________ |
Data structure |
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Arrays first became popular with what programming language? |
FORTRAN |
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A one-dimensional array is frequently called a ____________. |
Vector |
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A two-dimensional array is frequently called a _________. |
Matrix |
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Records first became popular with what programming language? |
COBOL |
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What is a record? |
A record is a data structure with one, or more, elements, called fields,of the same or different data types. |
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What is a file? |
A file is an internal data structure - with an unspecified number of elements of the same type - assigned to an external file name. |
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What does a file data structure allow? |
The file data structure allows transfer of data between internal and external storage. |
