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Question 3: Declare a vector with...a) An empty vector holding int elementsb) A vector with size 30 holding string elementsc) An empty vector holding elements of type Course (an objectclass you create 100 years ago)

Question
Question 3: Declare a vector with...
a) An empty vector holding int elements
b) A vector with size 30 holding string elements
c) An empty vector holding elements of type Course (an object
class you create 100 years ago)
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Question 3: Declare a vector with... a) An empty vector holding int elements b) A vector with size 30 holding string elements c) An empty vector holding elements of type Course (an object class you create 100 years ago)

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Declaring the vector:

a) Empty vector holding “int” elements:

vector<int> intVector;

Here, “intVector” is the name of the integer vector that does not hold any value.

b) A vector with size 30 holding string elements

vector <string> strVector(30);

Here, “strVector” is...

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