जॉइन Examsbookउत्तर :
How are this() and super() used with constructors?5
प्र: How are this() and super() used with constructors?
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उत्तर :
व्याख्या :
Constructors use this to refer to another constructor in the same class with a different parameter list. Constructors use super to invoke the superclass's constructor. If a constructor uses super, it must use it in the first line; otherwise, the compiler will complain.