const Qualifier in C++

[@SumitKumar-xh8tt]

Hope after my inter ends, i would binge this episode.

[@muqaddasabduljabbar9034]

Lecture was really amazing

[@dipeshsamrawat7957]

I love Neso Academy. ❤️

[@dogsgallery2199]

Please complete data structure

[@mdimadullah6365]

Thanks for uploading sir

[@karansingh-nn7nc]

Hlw sir...this is amazing lecture but can you please video lecture on data science courses🙏

[@mdimadullah6365]

Please complete c++ fast

[@MyTravellingLife9]

Class object can not be constant?

[@techbeginners3816]

Frst like🔥

[@rajeshprajapati6662]

1. // file_1(.)cc defines and initializes a const that is accessible to other files
2.
3. extern const int bufSize = fcn();
4.
5. // file_2(.)cc
6. extern const int bufSize; // uses bufSize from file_1
7.
8. // uses bufSize defined in file_1
9.
10. for (int index = 0; index != bufSize; ++index)
11.
// ...
Cant I direction use bufsize in loop ? Do i need to type again extern const int bufsize ?

[@rajeshprajapati6662]

Declaration and Initialization have been done in File 1 but Do I still need to again write the declaration in the file2 ?