Java

Question

what does the following mean

import.java.lang.System
import.java.lang.Strings

Answer 1

First of all you don't place a dot between import and the package/class to import!
And that just imports the code from tha specified package/class into yours. But the ones you're importing are redudant because the java.lang package is include by default!
Therefore you don't need to import anything from that package!