A form that enables users to view but not change data is what type of form?
A. Restrict-only
B. DataView-only
C. Read-only
D. DataView
Answer: C
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The retrieve function does not pass in the key value as a parameter because:
A. the key is never used to retrieve an element B. the client must declare a struct object to hold the retrieved object, and it already has a key data member in it, so the client just passes the object in by reference with the key value set C. the key is already known by the retrieve function D. the elements within a linked list are usually objects, and the retrieve function has no way of comparing a key value to an object
How does external fragmentation occur?
What will be an ideal response?
Answer the following statements true (T) or false (F)
1. Strategic managers work in a highly uncertain decision-making environment. 2. Operations managers most often make one-time decisions but the decisions made by strategic managers tend to be repetitive. 3. Middle managers are highly dependent on external information. 4. Strategic managers tend to use information that is more current than information used by middle managers. 5. Often, considering organizational subcultures is more useful than is considering organizational culture.
Suppose this is embedded in an otherwise correct and complete program. Which version of f() will be called?
Suppose class D is derived from class B, and class B has a public member function whose declaration is void f();. Suppose class D has its version of the function, void f(). Here is a pointer definition and an access to a member function.. ``` B* bPtr = new D; BPtr->f(); ``` a) D::f() b) B::f() c) This is illegal. You can’t assign a D object to a variable of type pointer to B.