Fibonacci sequence using list in PYTHON?

Question

I have a problem about making a fibonacci sequence to a list, I'm just new to python someone help me please.

This is my code. I know this is looking wrong or something because it says invalid syntax. I don't know what to do about this really :(

This code works for a normal code without using a list!

myArray1 = [0] 
myArray2 = [1]

while myArray2 < 700:
    myArray1, myArray2 = b[i], myArray1+myArray2[i]
    print(myArray2)

Answer 1

This code puts the first 700 fibonacci numbers in a list. Using meaningful variable names helps improve readability!

fibonacci_numbers = [0, 1]
for i in range(2,700):
    fibonacci_numbers.append(fibonacci_numbers[i-1]+fibonacci_numbers[i-2])

Note: If you're using Python < 3, use xrange instead of range.

Answer 2

You may want this:

In [77]: a = 0
    ...: b = 1
    ...: while b < 700:
    ...:     a, b = b, a+b
    ...:     print a, b
1 1
1 2
2 3
3 5
5 8
8 13
13 21
21 34
34 55
55 89
89 144
144 233
233 377
377 610
610 987

If you wanna store the results in a list, use list.append:

In [81]: a = 0
    ...: b = 1
    ...: fibo=[a, b]
    ...: while b < 70:
    ...:     a, b = b, a+b
    ...:     fibo.append(b)
    ...: print fibo
[0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]