You cannot bind a LINQ query’s result directly to a ListBox. You must first ________.
a) bind the result to a ListItem
b) clear the ListBox
c) convert the results to a List with method ToList
d) cast the result to a ListBoxItem
c) convert the results to a List with method ToList
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How many members (data and functions) does the following class have?How many members (data and functions) does the following class have?
class Rational { public: Rational(); Rational(int numer, int denom); Rational(int whole); int getNumerator(); int getDenominator(); friend void display(ostream& out, const Rational& value); private: int numerator; int denominator; }; a. 2 b. 6 c. 5 d. 7 e. 8
Which of the following is false?
a. JAXB (Java Architecture for XML Binding) enables you to perform XML serialization. b. Marshaling is the process of deserializing an object. c. A serialized object is represented by XML that includes the object’s data. d. XML (eXtensible Markup Language) is a widely used language for describing data.
Match the following terms to their meanings:
I. database II. table II. record IV. field V. object A. complete set of fields about one person, place, event, or concept B. smallest data element of a table C. collection of organized data D. the main component used to make a database function E. an object in which data is stored
The enable password is stored in an encrypted form for increased security.
Answer the following statement true (T) or false (F)