What is encapsulation? How can it be enforced in Java?
What will be an ideal response?
Encapsulation is the principle that objects should be self-governing. In other words, an object's internal data
should be protected from outside access. Encapsulation can be enforced in Java by making instance variables private.
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What is the value in x after this code is executed? int i = 4; int x = ++i;
A. 4 B. 5 C. 6 D. The statement won’t compile.
The Windows Help button, a question mark, is located in the ________ of most windows
A) top right corner B) bottom right corner C) top left corner D) bottom left corner
A trendline can be added to a chart to help with problem prediction
Indicate whether the statement is true or false.
This chart area determines what field the bars on the chart represent.
A. Axis B. Series C. Legend D. Data