How to add a space when you're multiplying variables in python

问题

Here is my code

print("Type in another set of words")
    x = input()
    print("Now type in how many times you want it to appear (WHOLE NUMBERS ONLY!)")
    c = int(input())
    print(x * c)

I want to add a space between every time the word is multiplied. Is that possible?

回答1:

Use str.join to place a space between a sequence of strings:

print(' '.join([x] * c))

回答2:

You can use string formatting:

print('{} '.format(x)*c)

来源：https://stackoverflow.com/questions/18938965/how-to-add-a-space-when-youre-multiplying-variables-in-python