Java-api

[Shweta R Dhaneshwar]

I wan't to know if Java-api documents have to be studied in detail for scjp.For eg. are we expected to know something like

 System.arraycopy(copyFrom, 0, copyTo, 0, 7); 

[Ernest Friedman-Hill]

You need to know the core classes reasonably well, yes. System, String, StringBuffer, Thread, and others all fall under this category. The "arraycopy" method is one every Java programmer should know!