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Problem:

Which of the following is NOT true about static methods?

  • They are created by placing the key word static after the access specifier in the method header.
  • They are called from an instance of the class.
  • They are often used to create utility classes that perform operations on data, but have no need to collect and store data.
  • It is not necessary for an instance of the class to be created to execute the method.
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Solution:

6 4 2
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They are called from an instance of the class.
3 1
580 points
"•        A static Model has a place with the class as opposed to the object of a class.
•        A static Model can be summoned without the requirement for making an example of a class.
•        A static technique can get to the static information part and can change its estimation.
A static strategy has a place with the class as opposed to an object of a class. A static technique summoned without the requirement for making a case of a class. a static technique can get to static information part and able to change its estimation. To make a static part (square, factor, technique, settled class), go before its presentation with the watchword static."

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