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Chapter 2: Problem 7

Give good variable names for each of the following: a. A variable to hold the speed of an automobile b. A variable to hold the pay rate for an hourly employee c. A variable to hold the highest score in an exam

Short Answer

Expert verified
Answer: Suitable variable names for the given situations are: (a) autoSpeed or carSpeed, (b) hourlyPayRate or employeeHourlyRate, and (c) highestExamScore or maxExamScore.

Step by step solution

01

Variable for the speed of an automobile

A good variable name for the speed of an automobile would be "autoSpeed" or "carSpeed", as it clearly indicates that the variable holds the speed of an automobile or car.
02

Variable for the pay rate of an hourly employee

A suitable variable name for the pay rate of an hourly employee would be "hourlyPayRate" or "employeeHourlyRate", as it clearly indicates that the variable holds the pay rate for an employee who is paid on an hourly basis.
03

Variable for the highest score in an exam

A good variable name for the highest score in an exam would be "highestExamScore" or "maxExamScore", as it clearly indicates that the variable holds the highest score achieved in an exam.

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