Which of the Following Lines Must Be Included in a Program

question 25

Multiple Choice

Which of the following lines must be included in a program that has string variables?

• A) #include (string class)
• B) #include namespace std;
• C) #include <string>
• D) string var;
• E) None of these

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Definitions:

Orthopedist

A medical doctor specializing in diagnosing and treating disorders and injuries of the musculoskeletal system, including bones, joints, and muscles.

Dermatologist

A specialist who diagnoses and treats diseases of the skin, hair, and nails.

Orthopedist

A medical doctor specialized in diagnosing and treating disorders and injuries of the musculoskeletal system.

Neurologist

A specialist who diagnoses and treats disorders and diseases of the nervous system, including the brain, spinal cord, and nerves.