What is true about private constructor?

a) Private constructor ensures only one instance of a class exist at any point of time
b) Private constructor ensures multiple instances of a class exist at any point of time
c) Private constructor eases the instantiation of a class
d) Private constructor allows creating objects in other classes

1 thought on “What is true about private constructor?”

  1. a
    Explanation: Object of private constructor can only be created within class. Private constructor is used in singleton pattern.

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