java notes

exceptions handling

Please write a java code to print your name,and ya the code should not contain semicolon(;)

Constructor

Using a Reference to an Object
• Once the object has been created (with the
new operator), the variable str1 refers to
that object.
• That object has several methods, one of
them is the length() method.
• A String object's length() method counts the
characters in the string, and returns that
amount