How to make single float into list of float?

[thanadaray]

I have many single float but how I can make then to be list of float?

[Lucaci Andrew]

If you have like this:

a = 2.2
b = 1.4
c = 2.7
d = 3.5
e = 42.8

one easy way is to simple create the list:

l=[a, b, c, d, e]
print l
'''output: [2.2, 1.4, 2.7, 3.5, 42.8]'''

[thanadaray]

that not work...all single float are in the same name

i tried

list(score)

for making it as list. It still not work

[TrustyTony]

You are not making sense, you loose old value if you write over another value. Show all code for ths part.

[Lucaci Andrew]

Indeed, I was just pointing out that you can make a list if you have some variables.
What do you mean by:

I have many single float

and

that not work...all single float are in the same name

because you can store only 1 float value in a variable, you can't have more than 1 value per variable.

MOD EDIT: UPDATA ON CODE PASTING
Please, push code from menu and paste your source code.see

[Lucaci Andrew]

I knew that, I just said it to make it clear how it should be posted, meaning in an adequate form. I know that the CODE syntax is no longer avaible.

[Gribouillis]

I have many single float but how I can make then to be list of float?

It's fairly easy. At the top of your program, you add thelist = list(). Then when you want to add a score to the list, you write thelist.append(score). Finally, add print(thelist) at the end.

[HiHe]

Here is a little more advanced code that checks your values you enter:

# numeric input function with range check
# works with Python25+ or Python3+

try:
    input = raw_input
except:
    pass

def get_num(low=0, high=100, ps="a number"):
    """
    the function will loop until a number within the given
    low and high range has been entered, returns a float
    """
    prompt = "Enter %s between %s and %s: " % (ps, low, high)
    while True:
        try:
            s = input(prompt)
            # accept only numeric characters that would be a float value
            if all(x in '1234567890.+-' for x in s):
                n = float(s)
                if low <= n <= high:
                    return n
        except:
            pass

# create an empty list
mylist = []
# ask for 10 numeric inputs and append to mylist
for k in range(10):
    s = "score #%d value" % (k+1)
    score = get_num(0,  200,  s)
    mylist.append(score)

print(mylist)

''' possible result (notice how score #5 is handled) >>
Enter score #1 value between 0 and 200: 180.2
Enter score #2 value between 0 and 200: 161
Enter score #3 value between 0 and 200: 177
Enter score #4 value between 0 and 200: 155
Enter score #5 value between 0 and 200: 300
Enter score #5 value between 0 and 200: 188.3
Enter score #6 value between 0 and 200: 187
Enter score #7 value between 0 and 200: 189
Enter score #8 value between 0 and 200: 191
Enter score #9 value between 0 and 200: 194
Enter score #10 value between 0 and 200: 199.5
[180.2, 161.0, 177.0, 155.0, 188.3, 187.0, 189.0, 191.0, 194.0, 199.5]
'''