The retry method facilitates which of the following actions?

A. Terminates the execution of a loop
B. Repeats the current loop execution without evaluating the condition or iterating
C. Stops the current iteration of the loop and immediately begins a new iteration
D. Restarts the loop from the beginning, resetting the value of the iterator


Answer: D

Computer Science & Information Technology

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Which of the following is true, when we inline a function?

A. It tells the compiler to substitute the function body (for the inlined function) for any function calls made (using that inlined function) throughout the program code. B. It indicates that the function should return by reference. C. For class templates, we must write the function definition where the function prototype would normally be, in the class definition. D. We are not indenting the body of the function, so that the body of the function is in line with the function heading.

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What does the following program do?

``` // Ex07_17.cpp // What does this program do? #include #include using namespace std; const size_t arraySize{10}; int whatIsThis(const array&, size_t); // prototype int main() { array a{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; int result{whatIsThis(a, arraySize)}; cout << "Result is " << result << endl; } // What does this function do? int whatIsThis(const array& b, size_t size) { if (size == 1) { // base case return b[0]; } else { // recursive step return b[size - 1] + whatIsThis(b, size - 1); } } ```

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As you work with content on the Stage, it is important to always be aware of which frame is being displayed, because that is the frame whose content you are working with.

Answer the following statement true (T) or false (F)

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Erratic movement of the ________ could be a sign of dirty XY rollers

Fill in the blank(s) with correct word

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