伪代码中的“真实”表示什么？

Question

I'm trying to translate this pseudocode and can't do it accurately. In particular, I can't seem to figure out what real here means. This is the pseudocode:

Function Real average(Real values[], Integer size)
    Declare Real total = 0.0
    Declare Integer counter = 0

    While counter < size
        Set total = total + values[counter]
        Set counter = counter + 1
    End While

    Return total / size
End Function

Declare Real scores[6] = 90, 80, 70, 100, 60, 80
Display average(scores, 6)

And this is what I've come up with:

def average(values[], int(size))
    total = 0.0
    counter = 0

    while counter < size:
        total = total + values[counter]
        counter = counter + 1

    return total / size

scores[6] = 90, 80, 70, 100, 60, 80
print(average(scores, 6))

Answer 1

Some languages use the term "real" in place of "float" etc. Therefore, in Python, with this bit of code you can leave it out. ..but there are a few things wrong with your code other than that. For example you just want

scores=[90,80, 70, 100, 60, 80]

then just give average "scores" and 6

Like this

def average(values ,size):
    total = 0.0
    counter = 0

    while counter < size:
        total = total + values[counter]
        counter = counter + 1

   return total / size

scores = [90, 80, 70, 100, 60, 80]
print(average(scores, 6))

Whilst clearly it is not necessary to do this in this way, I presume you are just learning Python...