Hi Guys, i'm new to java and i need a code like a student form or employee on how to add, search, and delete a data in an array or list.. i'm very confused and i really need your help.. thanks.
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To create an array use the following general syntax:
dataType arrayName = new dataType[arraySize];Accessing Size:
arr[index] = varInsertion: Not Applicable
Deletion: Not Applicable
To create an ArrayList use the following general syntax:
ArrayList<DataType> arrayName = new ArrayList<DataType>();Accessing Size: …
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