Answer the following statements true (T) or false (F)
1. The preprocessor reads a program before it is compiled and only executes those lines beginning with # symbol.
2. Because C++ is case-sensitive, all programs must have a function called main or Main.
3. In programming, the terms "line" and "statement" always mean the same thing.
4. In C++, key words are written in all lowercase letters.
5. The preprocessor executes after the compiler.
1. T
2. F
3. F
4. T
5. F
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Recursion is:
(a) the ability of a program to repeat a block of code (b) the ability of a method to call itself (c) the ability of a method to call smaller methods (d) the ability of a method to implement factorials
The Title Slide layout contains three text placeholders. _________________________
Answer the following statement true (T) or false (F)
Find a Web page that contains what you consider to be unnecessary text and see how many words you can eliminate while retaining all of the useful information. Present the “Before” and “After” to the class, with the word count for each.
What will be an ideal response?
The CIO of the company is concerned about hackers compromising the Linux servers. To allay his fears, the security analyst instructs the Linux admin to mount the tmp directly with the noexec parameter. What activity will this prevent?
A. reading data in the directory B. writing data to the directory C. running binary code in the directory D. deleting data in the directory