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Chapter 2: Problem 10

include (iostream) B) #include {iostream} C) #include D) #include [iostream] E) All of the above # Which of the following statements is correct? A) #include (iostream) B) #include {iostream} C) #include D) #include [iostream] E) All of the above

Short Answer

Expert verified
Answer: #include

Step by step solution

01

Identify the correct preprocessor directive syntax

In C++, we use the #include directive to include a specific library in a program. It is essential to know the correct syntax for including a library.
02

Evaluate the given options

Let's go through each option and determine its correctness: A) #include (iostream): The parentheses are incorrect for including a library. B) #include {iostream}: The curly braces are incorrect for including a library. C) #include : This syntax with angle brackets is correct for including standard libraries like iostream. D) #include [iostream]: The square brackets are incorrect for including a library. E) All of the above: This option is not correct since we have already identified that only option C is correct.
03

Choose the correct answer

After evaluating each option, we can confidently conclude that the correct answer is: C) #include

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Most popular questions from this chapter

Convert the following pseudocode to C++ code. Be sure to define the appropriate variables. Store 172.5 in the force variable. Store 27.5 in the area variable. Divide area by force and store the result in the pressure variable. Display the contents of the pressure variable.

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