Remove space between string and variable when priting-CodePudding

First time stackoverflow user. My code:

print("charge  :",currency,("%.2f" % charge))

I am trying to print:

charge : $20.00

However, with the current code it comes out with a space between $ and the variable output. Like this:

charge : $ 20.00

Is there any suggestion on how to resolve this? Apologies if this has already been answered.

CodePudding user response：

The easiest option is to use an f-string:

print(f"charge : {currency}{charge:.2f}")

(Other options include using sep='' to remove the spaces, or using to concatenate the strings yourself, but this makes for code that's harder to read IMO.)

CodePudding user response：

The print() function has an argument that allows you to change the separator of the various elements you print. It is set to a space by default, sep=' ', but it can be anything. So, if you want to remove the space, you can add this this:

print("charge :", currency, ("%.2f" % charge), sep='')