CSE 1321 KSU test 1 questions with answers

CSE 1321 KSU test 1 questions with
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answers

What is an Algorithm? - CORRECT ANSWERS ✔✔A set of
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logical steps to accomplish a specific task
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A set of directions/instructions
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Algorithms contain - CORRECT ANSWERS ✔✔•Data
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•Instructions that work on that data |\ |\ |\ |\ |\




Abstraction - CORRECT ANSWERS ✔✔The level of detail
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Pseudocode is - CORRECT ANSWERS ✔✔A mixture of |\ |\ |\ |\ |\ |\ |\ |\



languages not concerned with syntax, but concepts.
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Components of an Algorithm - CORRECT ANSWERS |\ |\ |\ |\ |\ |\ |\



✔✔Data structures- to hold data
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instructions- to change data value |\ |\ |\ |\ |\




Conditional expressions- to make decisions |\ |\ |\ |\ |\




Control structures- to act on decisions
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modules- to make the algorithm manageable by
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abstraction.

, skeleton programs - CORRECT ANSWERS ✔✔are the
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smallest programs you can write.
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Skeleton code example java - CORRECT ANSWERS
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✔✔class MainClass { |\ |\




public static void main (String[] args) {
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}
}


Printing to the screen - CORRECT ANSWERS
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✔✔System.out.print or System.out.println |\ |\




What is a variable - CORRECT ANSWERS ✔✔A chunk of
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the computer's memory that can hold a value
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Basic Operators - CORRECT ANSWERS ✔✔Addition
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Division |\




Multiplication |\




Subtraction


Comments are - CORRECT ANSWERS ✔✔just notes that
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explain the program to yourself and others. They're
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Green!