Describe the UML and how it can be used during systems development.
What will be an ideal response?
The Unified Modeling Language (UML) is a widely used method of visualizing and documenting software systems design. UML uses object-oriented design concepts, but it is independent of any specific programming language and can be used to describe business processes and requirements generally. UML provides various graphical tools, such as use case diagrams and sequence diagrams
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Which of the following statements about inheriting base class constructors is false?
a. To inherit a base class’s constructors, you write the following line of code in the derived class definition (BaseClass is the base class’s name): using BaseClass::BaseClass; b. If an inherited base-class constructor has default arguments, the line of code in Part (a) causes the compiler to generate a derived-class constructor with the same default arguments. c. By default, each inherited constructor has the same access level (public, protected or private) as its corresponding base-class constructor. d. If the derived class does not explicitly define constructors, the compiler generates a default constructor in the derived class—even if it inherits other constructors from its base class.
________ software is a program you can use to organize data in rows and columns, perform calculations, create charts, and perform numerical analyses
A) Word processing B) Spreadsheet C) Database D) Presentation
One way to add a correctly spelled word to the custom dictionary is to click the ____ button in the Spelling and Grammar dialog box.
A. Add to Dictionary B. New Entry C. Add to Custom D. Custom Entry
The ____ HTML target setting displays the linked file in a new window or tab.
A. _top B. _new C. _blank D. _self