Controllers are Ruby on Rails programs that manage the relationship between models and an application's database.
Answer the following statement true (T) or false (F)
False
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Answer the following statements true (T) or false (F)
1. A constructor is a public class function that is automatically invoked (i.e., called) whenever a class object is created. 2. A class must have exactly one constructor. 3. A structure has member variables, like an object, but they are usually all public and accessed directly with the dot operator, instead of by calling member functions. 4. An Abstract data type (ADT) is a programmer-defined data type that specifies the values the type can hold, the operations that can be performed on them, and how the operations will be implemented. 5. In C++ and other object-oriented programming languages, ADTs are normally implemented as classes.
You can set the interval of Gantt Rows so that they appear ______________.
A. below each task B. below every two tasks C. whatever interval you set D. all of the above
In addition to choosing from the standard selection of bullet characters using thelist-style-typeproperty, you can instead choose to specify an image to display as the bullet character using the ____ property.
A. list-style-picture B. list-style-image C. list-picture D. list-image
Respond to the observation that computer science is the study of how to write computer programs. Include an example to illustrate your argument.
What will be an ideal response?