Whats the meaning of portable in this passage(java lesson one)?

Answer 1

HaRjit SiNgh I think for java yes but for c++ no

Answer 2

It means you can run the same java code which you wrote in windows platform in mac without changing a single letter in it. Only condition is that both system should have java installed!

Answer 3

if i made a code in windows and compile in mac then can i use in mac

Answer 4

i mean i have a source file of c++ then can i run it on any device