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How does Java decide which method with the same signature to use when the method exists in several levels of a class hierarchy?
Java uses the least-abstract implementation of a method. If a method is called on an object, it searches the current object for an implementation. If no such implementation exists, Java looks to the object.super class for the method. It keeps searching up the superclass list until it finds a method or gets to the Object superclass and throws a NoSuchMethodException.
What else can I help you with?
What is hierachical?
A structure of hierarchy. Example: There exists no God at the top of the hierarchical chain of command of any church, synagogue, temple, etc. Only very powerful people reside there.
Is it possible to have a method in the super class and sub class with same name but different signature?
Yes, it is perfectly possible. If two methods have a different signature, they can exist together irrespective of where they are present, either in the same class or in a super class, sub class situation. If two methods have the same signature and one exists in the super class and one in the sub class it is called method overriding.
A recessive lethal gene exists in a population and remains for several generations Which woman could have passed the recessive lethal allele to offspring but not have the disease herself?
a woman who is heterozygous for the gene
Does a discrete signal transmitter and receiver exists?
Yes.
What exists in the form of a single circuit board?
Rack server
Who created the system of hierarchy that still exists today?
The system of hierarchy that still exists today can be traced back to various historical contexts and individuals, such as early civilizations, feudal societies, and modern institutions. It is difficult to attribute its creation to a single person or event, as hierarchy has evolved over time through social, cultural, and political developments.
What does the time signature 5 3 means?
I'm not sure a time signature with a 3 on the bottom exists but if it did it would mean there were 5 dotted crotchets in a bar.
Energy exists in several?
States.
Several reasons exists why electronic and digital signatures?
Digital signatures are based on Public Key Infrastructure (PKI) and verify authenticity. Electronic and digital signatures help to authenticate official records. Electronic records can be authenticated by a signature.
What does the grand jury decide?
If sufficient "Probable Cause" exists to charge the individual wit the crime.
What is polymorphic number?
A number that exists in several different forms.
Antonym of lair?
The word lair has several synonyms, but no antonym for it exists.
Can congress decide the metric system?
No. Congress can decide whether or not the metric system is adopted by the US, but the metric system exists and is used by developed countries whatever Congress choses to do.
What does patriarchy mean in a welfare state?
The term patriarchy is not subjective to what type of state it exists within. A patriarchy is a social hierarchy in which men are systematically placed in positions that are favorable to them.
What is hierachical?
A structure of hierarchy. Example: There exists no God at the top of the hierarchical chain of command of any church, synagogue, temple, etc. Only very powerful people reside there.
How old do you have to be to play in the zone?
MSNZone no longer exists, it has been offline for several years.
Does the Sharp FX have a signature?
F-double-sharp major is a key which exists only in theory and not in practice, it's key signature would have six double-sharps and one B sharp. It's enharmonic is G, which has one sharp, so that'll be preferred.
