From Serebra Learning Corporation
Java 2: java.lang Package 
This course is an overview of the java.lang package. It provides an understanding of the interfaces and exceptions thrown by the classes in the java.lang package. You will be able to determine the methods in the
Object class and write programs by using the
Class class and the
ClassLoader class. The course demonstrates how to manipulate strings by using methods of the
String class and perform
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