Hi,
If we do not provide the default constructor(non-parameter constructor),
the compiler will create one for us.
If we have a constructor with parameter and we do not provide the
non-parameter constructor, wether the compiler create default constructor
for us?
Thank you very much. 4 1839
fcvcnet wrote: Hi, If we do not provide the default constructor(non-parameter constructor), the compiler will create one for us. If we have a constructor with parameter and we do not provide the non-parameter constructor, wether the compiler create default constructor for us?
No, you have to provide one.
--
Ian Collins.
Thank you very much.
"Ian Collins" <ia******@hotmail.com>
??????:4b*************@individual.net... fcvcnet wrote: Hi, If we do not provide the default constructor(non-parameter
constructor), the compiler will create one for us. If we have a constructor with parameter and we do not provide the non-parameter constructor, wether the compiler create default
constructor for us?
No, you have to provide one.
-- Ian Collins.
fcvcnet wrote: Hi, If we do not provide the default constructor(non-parameter constructor), the compiler will create one for us. If we have a constructor with parameter and we do not provide the non-parameter constructor, wether the compiler create default constructor for us?
If a constructor has parameters, all the parameters have default
values. The constructor aslo is default. Otherwise, you need to provide
no-parameter constructor as default.
Thank you dan2online. If a constructor has parameters, all the parameters have default values.
Is it I must provide the default values?
The constructor aslo is default.
Is it be take as the "only one" default ctor(The word I learned just hours
ago)?
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