# Fractional numeric variables that contain a decimal

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Chapter 2 / Exercise 1
Discrete Mathematics With Applications
Epp
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9.Fractional numeric variables that contain a decimal point are known as ____ variables.a.partialc.integerb.stringd.floating-pointANS: D
PTS:1REF:4610.A(n) ____ is similar to a variable, except it can be assigned a value only once.
PTS:1REF:4711.The ____ dictate the order in which operations in the same statement are carried out.
PTS:1REF:5012.The process of breaking down a large program into modules is called ____.
PTS:1REF:5213.____ is the process of paying attention to important properties while ignoring nonessential details.a.Abstractionc.Abbreviationb.Modularizationd.DecompositionANS: A
PTS:1REF:5314.Programmers say the statements that are contained in a module have been ____.
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Chapter 2 / Exercise 1
Discrete Mathematics With Applications
Epp
Expert Verified
PTS:1REF:5715.Programmers say that variables and constants declared within a module are ____ only within that mod-ule.
PTS:1REF:5916.____ variables and constants are known to the entire program.
PTS:1REF:6117.When a program has several modules calling other modules, programmers often use a program ____, which operates similarly to an organizational chart, to show the overall picture of how modules are re-lated to one another.a.hierarchy chartc.flow chartb.tree chartd.data diagramANS: A
PTS:1REF:6618.An ____ is most often represented by a three-sided box that is connected to the step it references by a dashed line.
PTS:1REF:6919.Programmers refer to programs that contain meaningful names as ____.
PTS:1REF:7120.____ is where a variable’s data type or other information is stored as part of the name.
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