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CS 159 - Purdue - Exam 1 Study Guide (From Lab Quizzes)With Correct Answers.
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CS 159 - Purdue - Exam 1 Study Guide (From Lab Quizzes)With Correct Answers.
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CS 159 - Purdue - Exam 1 Study Guide (From Lab Quizzes) With Correct Answers.It is a course standard that you do not single (or double) space the entire program, but use blank lines when appropriate. - Answer True
it is a course standard that you comment all variables to the right of each declaration.
- Answer True
According to course standards it is permissible to declare more than one variable per
line. - Answer False, all variables should be declared on it's own line
Variable delcarations should ALWAYS be placed in the local declaration section of a function this semester. - Answer True
Every program must have exactly one function named main. - Answer True
A scanf statement can be used to produce output to the monitor and accept input from the user of the program. - Answer False, can only accept input
It is a course standard that you select meaningful identifiers (names) for all variables in your program. - Answer True
It is a course standard that you include example output with your program submission. - Answer False, example output should never be provided with submissions
A printf statement can be used to produce output to the monitor and accept input from the user of the program. - Answer False, can only produce output to the monitor
According to the course standards, local declarations and executable statements are
permitted to overlap. - Answer False, local declarations and executable statements should have their own individual sections in a function
In addition to alphabetic and digits characters, it is acceptable to use underscores, dashes, and periods as part of an identifier. - Answer False, an identifier must start with a letter and only contain letters and underscores
A literal constant is data that is not represented by any other symbol in a given expression - Answer True
In most cases the definition of symbolic/defined constants will not terminate with a semi-colon - Answer True
A scanf function is composed of a format string and an address list. - Answer True
A single scanf function call can be used to display a message to the user and accept
the input from the user. - Answer False, a scanf function can not display a message
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