Question

Subana is writing a program which will calculate the mean average of a set of numbers by adding the numbers and dividing the result by the amount of numbers. She will use a variable, avg, to store this average. Which variable type would be most suitable for avg?
a.String
b.Floating Point (Float)
c.Boolean
d.Integer (Int)

Answer 1

Answer:

b.Floating Point (Float)

Explanation:

In Computer science, Floating Point (Float) contains floating decimal points which are denoted with 32 bits (single precision) or 64 bits (double precision).

Examples of floats are 1.7, 0.005, -2.23

Since Subana is writing a program which will calculate the mean average of a set of numbers by adding the numbers and dividing the result by the amount of numbers

The Floating Point (Float) variable type would be the most suitable for avg.