Types of layout managers
Describe the layout manager and what are the various types of layout managers accessible?
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A layout manager is an object which is employed to organize components in the container. The various layouts are available are FlowLayout, BorderLayout, CardLayout, GridLayout, GridBagLayout, Boxlayout and SpringLayout.
Specify the purpose of exec functions?
State the term multi tasking.
Static variable: It is a static variable defined within a class body. Such a variable fits in to the class as a whole, and is, thus, shared by all objects of the class. The class variable may be employed to define the default value of an instance vari
Write a program to print out ten random numbers from the following sets: a) {0, 1, 2, 3, 4, 5, ...99, 100} b) {1, 2, 3, 4, 5, 6} c) (10, 20, 30, 40, 50,...990, 1000} d) {-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5} e) {1.5, 2.0, 2.5, 3.0, 3.5}
What do you mean by rings present in CPU?
Preempt: It is the presently executing thread might be preempted, or forced to give up control, by a higher priority thread which becomes eligible to run throughout its time slice.
Someone complains that throughout system testing the application frequently crashes. What probable process problem does which indicate?
Give some illustrations of XML DTDs or schemas which you have?
This: It is a Java reserved word with numerous different uses: A) Within a constructor, it might be employed as the first statement to call the other constructor in similar class. For illustration: Q : Determine a web page element which How can I determine a web page element which contains exact text?
How can I determine a web page element which contains exact text?
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