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Can a constructor be declared static?

 
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This is a question from Java Rule Round Up, the answer is NO. but I remember that static constructor is necessary for a singleton class but cannot find the document, if it is, then it is valid to have a static constructor though it is not very often used.
Am I missing something here?
Thanks,
-Yan
 
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Even when implementing a singleton pattern, the constructor is not static. Rather, the constructor is private. There is another method, which is static, often named "instance" or "singleton" that invokes the constructor. A constructor can never be static.
Here's a sample of a class that implements the singleton pattern:

I hope that helps,
Corey
 
mister krabs
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A constructor can't be static because it works on an instance of an object.
 
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No constructor can never be static
 
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