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QWhich one of the following is the right way to call a class constant, given that the class is mathFunction?

ID: #2579 Object Oriented Concept of PHP 1,126 views
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#2579Q ID
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Object Oriented Concept of PHPTopic
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  • A echo PI; ✔ ✖
  • B echo mathFunction->PI; ✔ ✖
  • C echo mathFunction::PI; ✔ ✖
  • D echo mathFunction=PI; ✔ ✖
Correct Answer

Explanation

echo mathFunction::PI;
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