What is an Immutable object
Immutable object: It is an object whose state might not be modified. The objects of String class are immutable, for example - their length and contents are fixed once formed.
Define the term Toggle: To alternate among two values, like true and false, on and off, or 1 & 0.
What are good examples of element attributes?
Define the term Pixel: It is a `picture element' - usually a colored dot on a screen.
Java Assignment Scenario: Bank accounts Data structures need to be modelled with UML then created in Java
Finalization: Instantly before an object is garbage collected, its finalize method is called. This offers it the opportunity to free any resources it may be holding on to.
State the term LDAP?
Propagation: When an exception is thrown in a method, and there is no suitable exception handler within the method, the exception might be propagated to the caller of the method. For a checked exception, the method should include a throws clause in it
Explain the signing mandatory within S60 3rd Edition.
Divide and conquer: An approach to trouble solving which attempts to decrease an overall single big trouble into multiple simpler troubles.
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