PPT Slide

Arrays

Java array declaration:

<elementsType>[ ] <arrayIDer>

= new <elementsType>[<size>];

e.g.: to declare an array of ten ints

for storing numerical grades...

int[ ] iGradeArray = new int[10];

Array declaration error:

using parentheses, not brackets, e.g.,

int[ ] iGradeArray = new int(10);

The Idea:

• Same concepts you know from Pseudocode

• A few differences in implementation

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