Suppose Sum and Num Are Int Variables,and the Input Is $\quad$

question 17

Multiple Choice

Suppose sum and num are int variables,and the input is 18 25 61 6 -1.What is the output of the following code?
sum = 0;
Cin >> num;
While (num != -1)
{
$\quad$ Sum = sum + num;
$\quad$ Cin >> num;
}
Cout << sum << endl;

• A) 92
• B) 109
• C) 110
• D) 119

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Definitions:

Nanometers

Nanometers, denoted as nm, are a unit of measurement equal to one billionth of a meter, often used to measure wavelengths of light or the scale of atoms and molecules.

Photoreceptors

Photoreceptors are specialized cells in the retina that convert light into electrical signals, enabling the process of vision.

Cones

Photoreceptor cells in the retina of the eye that function best in bright light and enable color vision.

Dim Light

Low-intensity lighting that is not bright enough to cause full alertness and is commonly used in settings to promote relaxation.