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1and 2-D Arrays

Arrays - JCreator - AP Computer Science

QuestionAnswer
Data Structure any data type that can store, or consists of one or more values.
Array Data structure with one or more elements of the same type.
Every element of an array has a unique location called the... index or subscript
Every element in an array is accessed through its... index
By default, every element of an array of integers is set to... zero
The size (number of elements) of any array is obtained by using the length property. What is the length property? int size = ages.length;
2D Array data structure which consists of rows and columns like a matrix.
The size of a 2D array is obtained by using the length of the rows and the length of columns. What is the formula (if the name of the array is month)? int rSize = month.length; | int cSize = month.length[0];
Created by: punisher42
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