A vital part of any website project is the quality assurance stage. Prior to launch, final QA testing ensures that your site is working according to your expectations and that your site users won’t be frustrated with any non-functioning pages.
Answer:
toString is right Answer
Explanation:
If you want to represent any object as a string, toString() method comes into existence.
The toString() method returns the string representation of the object.
If you print any object, java compiler internally invokes the toString() method on the object. So overriding the toString() method, returns the desired output, it can be the state of an object etc. depends on your implementation.
Answer:
Was not PCI DSS- compliant.
Explanation:
This is a payment Card industry data security standard which is an information security standard that deal with branded credit card.
Just go to the internet and download the file and install
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