why all c++ program must have default constructor?
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Answer Posted / bhuvan singh
a defaulft constructor is created that takes no parameters
and does nothing.that takes no arguments but sets up your
object as required.
A defaulft constructor ,but by no convention so is any
constructor that takes parameters ,this is can be a bit confusing ,but is usually clear from context which one is meant.
A default constructor is not made by the compiler.so if u want a constructor that takes no parameters ,and u,ve created any others constructors ,u must make the default constructor urself.
"that if u make any constructor at all."
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