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Comp. Sci. Review_2

2nd review for Computer Science

QuestionAnswer
What is a data type? A particular scheme, plan or design for representing values with bit patterns.
What is a java primitive data type? A method for representing values that is so useful that it is a fundamental part of the language.
Can character data be stored in computer memory? Yes - a primitive data type is used to store characters (char)
What are the two steps that take place when an assignment statement is executed? 1)Evaluate the expression2)Store the value in the variable
What is an expression? A combination of operators, numbers, variables, and parentheses used to calculate value.
What is an operand? A value that is acted upon by an operator.
What is the escape sequence used to insert a tab? \t
What is the escape sequence used to insert a new line? \n
What is the escape sequence used to insert double quotes? \"
What is the escape sequence used to insert a slash? \\
Created by: BigRed22
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