如何在python 3中打印没有空格？

Question

>>> income = 50
>>> print("Your income tax is $",income,".")
Your income tax is $ 50 .

那么如何打印＆＃34; 50美元。＆＃34;一起？

Answer 1

您可以使用sep参数进行打印：

>>> income = 50000
>>> print("Your income tax is $", income, ".", sep='')
Your income tax is $50000.

或使用str.format：

>>> print("Your income tax is ${}.".format(income))
Your income tax is $50000.

Answer 2

使用string formatting：

print("Your income tax is ${0}.".format(income))

Answer 3

您也可以这样做：

x = 50
x = str(x)
y = 'Your Income is $'
z='.'
print(y+x+z)

输出： 你的收入是50美元。