#include is not available

Answer 1

DIVYESH SORATHIYA This is not c++ or c.
This is Java.
https://www.quora.com/Why-does-Java-not-support-the-use-of-header-files
https://www.quora.com/Which-header-files-are-used-in-the-Java-program#:~:text=In%20Java%20the%20header%20files,%2C%20interfaces%20and%20sub%2Dpackages%20.&text=brings%20in%20all%20the%20classes,in%20your%20program%20source%20file.

Answer 2

Maybe you should use `import` instead, #include is used in C & C++, not Java.