this method checks if the array needs more slots , if it does it adds 5 more slots to the original array while keeping the same content and order of the content in the array
how could u do this in a method that returns true
and recieves add number to put in the array.?
public boolean add(int theNum)
{
.....
return true
}
Arrays are static--once you allocate them, they're pretty much stuck at that size. If you need a dynamic list, use ArrayList instead. Converting to an array is simple, use toArray(<type>) whenever you need to output.
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