With the exception of the root, all of the nodes in a tree must have an indegree of _____.
A. 0
B. 1
C. 2
D. 3
Answer: B
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Which of the following statements will allow a user to type input into a field of a ComboBox named myComboBox?
a. ComboBox.setEditable; b. myComboBox.setEditable(true); c. ComboBox.setEditable(myComboBox); d. myComboBox = ComboBox.setEditable(true);
______ information that is not currently needed is a good way to make a spreadsheet clear and easy to use.
Fill in the blank(s) with the appropriate word(s).
?With the Internet Explorer versions 9 through 11, using the display property with a value of "block" ensures the main element will be displayed consistently as a block.
Answer the following statement true (T) or false (F)
Which statements will generate random numbers between 0 and 1? Assume number is a double
A. num = rand()%1001; ran = num/1000.0 B. num = srand()%1001; ran = num/1000.0 C. num = rand(1001/1000) D. num = srand(.001) ran = num*1000.0;