If a container is declared as ____, then we must prevent the iterator from modifying the elements of the container, especially accidentally.
A. static
B. const
C. public
D. private
Answer: B
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Given the following class definition and the following member function header, which is the correct way to output the private data? class Pe
class Person { public: void outputPerson(ostream& out); private: int age; float weight; int id; }; void Person::outputPerson(ostream& out) { //what goes here? } a. out << person.age << person.weight << person.id; b. out << person; c. out << age << weight << id; d. outputPerson(person);
float and double variables should be used:
a. To perform monetary calculations. b. As counters. c. To store true/false values. d. As approximate representations of decimal numbers.
When declining a job offer, the ________ approach is better for this type of letter
A) indirect B) direct C) abstract D) active
When manually typing criteria such as a date in a function, you must enclose the criteria with ________
A) quotation marks (") B) asterisks (*) C) number signs (#) D) ampersands (@)