Question

True or False: One of the differences between an array and ArrayList is that
 arrays have dynamic length and ArrayList variables have fixed length.

Answer 1

answer is false .. the arrays have dynamic length and arraylist variable have fixed length ,,,

Array : array is the collection of similiar data type or object ... the arrays have the fixed length , which defines compile time ,,,

syntax -

String array[]=new String[5];

ArrayList : is a class of Collections ,, The ArrayList have the dynamic length of size,, and can hold multiple datatypes or object ,,,

ArraytList list=new ArrayList();

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