Define a Function Named Average_grade

question 14

Essay

Define a function named average_grade.This function returns a double and has four double arguments,test1,test2,test3,test4.The return value should be the average,or arithmetic mean of the four arguments.Be sure to include a comment that tells briefly what the function does.

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Definitions:

Manic Episodes

Periods of elevated and expansive mood.

Depression

A psychological condition marked by a constant feeling of sadness or a lack of enthusiasm in activities, which severely disrupts daily functioning.

Agreeableness

A personality trait characterized by warmth, kindness, and cooperativeness.

Neuroticism

A trait in individuals displaying tendencies towards anxiety, depression, self-doubt, and other negative feelings.