What does the black square in the proxy indicate?
What will be an ideal response?
The black square shows the reference point from which the measuring begins. The black square shows the reference point from which the measuring begins.
You might also like to view...
See the code in CalculatorApplet.java.
The applet can be created most easily by modifying the code from Chapter 13 Project 4, DecimalToBinary. Change it from a Swing application to an applet (follow the steps described in the text), and, of course, modify the binary conversion code so it converts to hexadecimal, instead. Fortunately, the same successive division algorithm works, regardless of the base: just change the divisor from 2 to 16 and add code to translate each remainder from a decimal integer value to a hex character code (a switch statement works very nicely, is very readable, and also is usually compiled very efficiently).
A group of related data values to be charted are called data points
Indicate whether the statement is true or false
____________ is used to indicate that no value is being returned from a method.
Fill in the blank(s) with the appropriate word(s).
In this logic structure, the outcome of the decision determines which of the two paths to follow.
A. DO UNTIL B. IF-THEN-ELSE C. DO NEXT D. DO WHILE