This is just a snippet of my code:
print("Total score for %s is %s ", name, score)
But I want it to print out:
"Total score for (name) is (score)"
where name
is a variable in a list and score
is an integer. This is Python 3.3 if that helps at all.
To print multiple variables in Python, use the print() function. The print(*objects) is a built-in Python function that takes the *objects as multiple arguments to print each argument separated by a space.
In Python, by adding * and ** (one or two asterisks) to the head of parameter names in the function definition, you can specify an arbitrary number of arguments (variable-length arguments) when calling the function.
To print on the same line in Python, add a second argument, end=' ', to the print() function call. print("It's me.")
There are many ways to do this. To fix your current code using %
-formatting, you need to pass in a tuple:
Pass it as a tuple:
print("Total score for %s is %s" % (name, score))
A tuple with a single element looks like ('this',)
.
Here are some other common ways of doing it:
Pass it as a dictionary:
print("Total score for %(n)s is %(s)s" % {'n': name, 's': score})
There's also new-style string formatting, which might be a little easier to read:
Use new-style string formatting:
print("Total score for {} is {}".format(name, score))
Use new-style string formatting with numbers (useful for reordering or printing the same one multiple times):
print("Total score for {0} is {1}".format(name, score))
Use new-style string formatting with explicit names:
print("Total score for {n} is {s}".format(n=name, s=score))
Concatenate strings:
print("Total score for " + str(name) + " is " + str(score))
The clearest two, in my opinion:
Just pass the values as parameters:
print("Total score for", name, "is", score)
If you don't want spaces to be inserted automatically by print
in the above example, change the sep
parameter:
print("Total score for ", name, " is ", score, sep='')
If you're using Python 2, won't be able to use the last two because print
isn't a function in Python 2. You can, however, import this behavior from __future__
:
from __future__ import print_function
Use the new f
-string formatting in Python 3.6:
print(f'Total score for {name} is {score}')
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