How Many Times Will the Following Loop Display "Hello World!

question 14

Multiple Choice

How many times will the following loop display "Hello world!"?
For (int i = 0; i < 20; i++)
Cout << "Hello world!" << endl;

• A) 20
• B) 19
• C) 21
• D) an infinite number of times

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Definitions:

Mucous Membranes

The moist tissue lining body cavities and passages that are in contact with the external environment, including the mouth, nose, and digestive tract.

Supportive Tissue

Biological tissue that provides structural and mechanical support to organs and body structures.

Repeat Trauma

Continuous or recurring physical injury to the same part of the body, often leading to compounded health issues.

Excessive Growth

Abnormally high increase in size, number, or both, which can refer to organisms, cells, or bodily structures.