Question

What is real or invisible property? in account subject​

Answer 1

The invisible balance or balance of trade on services is that part of the balance of trade that refers to services and other products that do not result in the transfer of physical objects. Examples include consulting services, shipping services, tourism, and patent license revenues.

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Answer 2

Answer:

The java string isEmpty() method checks if this string is empty or not. It returns true, if length of string is 0 otherwise false. In other words, true is returned if string is empty otherwise it returns false.