Frage im Vorstellungsgespräch bei Fawry
what is oop? , what is the stream ? lambda and functional interface, what is the differnce between string and string builder and string buffer? what is the heap and stack and string pool?
what is oop? , what is the stream ? lambda and functional interface, what is the differnce between string and string builder and string buffer? what is the heap and stack and string pool?