CODEWITHSUNDEEP
pythonpython-3.xformatting
dvnt
dvnt

Reputation: 193

Print dynamically in just one line

Been trying to improve my Fibonacci script. Made a few changes regarding actually how it visually looks (has like a minimalist "menu") and some other stuff to avoid it breaking, like not allowing text to be given as input to the amount of numbers it should generate. One of the things I wanted to change was the output to show all in just one line, but kinda been having a hard time doing so.

My code:

count = int(input("How many numbers do you want to generate?"))

a = 0
b = 0
c = 1
i = 0

while i < count:
    print(str(c))
    a = b
    b = c
    c = a + b
    i = i+1

What I also tried: Instead of print(str(c)) I've tried, without any luck:

    print("\033[K", str(c), "\r", )
    sys.stdout.flush()

Desired output:

1, 1, 2, 3 ,5

Output:

1
1
2
3
5

Upvotes: 2

Views: 420

Answers (2)

Alexander Kosik
Alexander Kosik

Reputation: 669

You can specifiy the ending of print:

print(*[1,2,3], end=", ")

The default ending is a new line

You can also specifiy a different separator with sep=", "

Upvotes: 2

zr0gravity7
zr0gravity7

Reputation: 3194

Use the end parameter of the print function, specifically in your example:

while i < count:
    print(c, end=", ")
    ...

To prevent the trailing comma after the last print:

while i < count:
    print(c, end=("" if i == count - 1 else ", "))
    ...

Upvotes: 3

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