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:

Satellite

An artificial object placed into orbit around the Earth or another body in space for the purpose of communication, navigation, or observation.

Fiber

A type of material used in telecommunications that transmits light to carry information over long distances.

Dematerialization

The process of reducing the use of physical resources in the production and distribution of goods and services, often through digitalization.

Materialization

In computing, it refers to the process of bringing virtual or logical data into physical form, often in the context of database systems.