► java.util
► java.io Click here For Detail
► java.awt
► javax.swing
Category: Computer
► Logical error
► Syntax error
► Run-time error (Page 70)
► No error
► Exception
► Error
► Throwable Click here For Detail
► IOException
► IOException
► Null Pointer exception Click here For Detail
► AWTException
► ClassNotFoundException
► Null Pointer exception
► IOException Click here For Detail
► Array index out of bounds
► NumberFormatException
► 2 (Page 72)
► 3
► 4
► 5
► Border layout Click here For Detail
► Flow layout
► GridBag layout
► Grid layout
► FileReader fr = new FileReader(‘ input.txt ‘) ; (Page 77)
► FileReader fr = new FileReader(FileDescriptor.in);
► FileReader fr = new FileReader(FileDescriptor);
► FileReader fr = new FileReader(console);
Categories
– A collection can store………
► Homogenous objects
► Heterogeneous objects
► Objects as well as primitive values
► At most 100 objects
►implements
►extends
►: (colon) Click here For Detail
► inherit