To left justify the columns in the String.Format method, use __________ preceding the column width.
a. a + sign
b. an & symbol
c. a – sign
d. a # symbol
c. a – sign
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A(n) _________________ is used when we wish to remove the current maximum element, on each removal, from a data structure.
A. binary tree B. minheap C. priority queue D. root
The Windows quick key to hide/show the bounding box is ____.
A. [Ctrl][V] B. [Ctrl][;] C. [Shift][Ctrl][B] D. [Ctrl][H]
Consider a Java class that you could use to get an acceptable integer value from the user. An object of this class will have the attributes
• Minimum accepted value • Maximum accepted value • Prompt string and the following method: • getValue displays the prompt and reads a value using the class Scanner. If the value read is not within the allowed range, the method should display an error message and ask the user for a new value, repeating these actions until an acceptable value is entered. The method then returns the value read. a. Write preconditions and postconditions for the method getValue. b. Implement the class in Java. c. Write some Java statements that test the class.
In Excel Online, pie charts are useful for side by side comparison
Indicate whether the statement is true or false