How to neatly combine a part of a list when printing in python

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name = "Joe Van Schmo"
rname = name.split()
print ('{}, {}'.format(rname[-1],rname[0:-1]))

Ideally I want the return to be (All but the first word), (first word) but I'm not sure how to go about combining the Van and the Schmo in the quickest way.

Any help appreciated. Thanks

You can use the maxsplit parameter for str.split:

name = "Joe Van Schmo"
fname, rname = name.split(None, 1)
print ('{}, {}'.format(rname, fname))

This outputs:

Van Schmo, Joe

Python, How do you print a list of elements in separate lines in Python? Python provides more than one way to perform any task. In this case, the code uses the join() method to join the newline character with each member of Colors. The output is the same as that shown above, even though the approach is different. The point is to use the approach that best suits a particular need.

You can provide a maxsplit parameter to str.split, or if you know you'll have exactly one space between first name and the rest of the name, str.partition implies at most one split.

name = "Joe Van Schmo"
# Raises exception if no spaces in name
firstname, restname = name.split(maxsplit=1)  # Equivalently, name.split(None, 1)

# Or without exceptions, but with possibly odd output for spaceless names
firstname, sep, restname = name.partition(' ')

print ('{}, {}'.format(restname, firstname))

Splitting, Concatenating, and Joining Strings in Python – Real Python, Sometimes, we require to merge some of the elements as single element in the list. This is usually with print ( "The list after merging elements : " + str (test_list))​  Convert a list to a string for display : If it is a list of strings we can simply join them using join() function, but if the list contains integers then convert it into string and then use join() function to join them to a string and print the string.

First word:

rname[0]

All but first word:

rname[1:]

If you want to merge it with spaces:

' '.join(rname[1:])

So your last line of code should've been:

print ('{}, {}'.format(' '.join(rname[1:]),rname[0]))

Python 3 Notes: Split and Join, Concatenating With the + Operator; Going From a List to a String in Python With .​join() Exercise: "Section Comprehension Check"Show/Hide an iterable—like a list—made up of strings, and you want to combine those strings into a single string. If all of your strings are in an iterable, which one do you call .join() on? Tutorial on how to print a Linked List in Python. PYTHON LINKED LISTS Linked Lists Intro https://youtu.be/Bd1L64clh34 Fast Linked Lists Intro https://you

You also can slice the .split() directly in your print statement

print('{}, {}'.format(' '.join(name.split()[1:]), name.split()[0]))
Van Schmo, Joe

Lists, For that, you need a different data type: a list of strings where each string others​. .split() separates on any combined sequence of those characters: > If you have a list of words, how do you put them back together into a single Called on a "separator" string 'x', 'x'.join(y) joins every element in the list y separated by 'x'. # Define a list heterogenousElements = [3, True, 'Michael', 2.0] The list contains an int, a bool, a string, and a float. Access Values in a List. Each item in a list has an assigned index value. It is important to note that python is a zero indexed based language. All this means is that the first item in the list is at index 0.

2. Variables, expressions and statements, The values in list are called elements or sometimes items. There are If you try to read or write an element that does not exist, you get an IndexError. If an index has a A common way to do that is to combine the functions range and len: In this example, Python only created one string object, and both a and b refer to it. Method #2 : Using filter() + lambda. This function can also perform this task of finding the strings with the help of lambda. It just filters out all the strings matching the particular substring and then adds it in a new list.

Collections and Looping: Lists and for – A Primer for Computational , Python interprets 1,000,000 as a list of three items to be printed. Assignment operators link a name, on the left hand side of the operator, with a value, expressions, and statements — in isolation, without talking about how to combine them. makes it possible to express complex computations neatly and concisely. Python comes with the pprint module in its standard library, which will help you in pretty-printing large data structures that don’t fit on a single line. Because it prints in a more human-friendly way, many popular REPL tools, including JupyterLab and IPython , use it by default in place of the regular print() function.

Lists, mutability, and in-place methods, Split, Apply, Combine Python lists are similar to arrays or vectors in other languages. Given a variable which references a list object, we can append an element to the The output of this loop would be the same as the output above, with an needing to modify the ending index) to properly iterate over the indices of ids  A Python program can read a text file using the built-in open() function. For example, below is a Python 3 program that opens lorem.txt for reading in text mode, reads the contents into a string variable named contents, closes the file, and then prints the data.

Comments
  • Desired output? Consider learning what is a minimal reproducible example.
  • rname[-1] is not the first word, it's the last word. Likewise, rname[0:-1] is all but the last word.
  • Are you looking for "Van Schmo, Joe" as the output?
  • @coldspeed that's correct
  • @blhsing: Where did the OP say that?
  • My apologies. I mixed it up with another question.