How to extract the first and final words from a string?

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I have a small problem with something I need to do in school...

My task is the get a raw input string from a user (text = raw_input()) and I need to print the first and final words of that string.

Can someone help me with that? I have been looking for an answer all day...

You have to firstly convert the string to list of words using str.split and then you may access it like:

>>> my_str = "Hello SO user, How are you"
>>> word_list = my_str.split()  # list of words

# first word  v              v last word
>>> word_list[0], word_list[-1]
('Hello', 'you')

From Python 3.x, you may simply do:

>>> first, *middle, last = my_str.split()

You have to firstly convert the string to list of words using str.split and then you may access it like: >>> my_str = "Hello SO user, How are you"  I have a small problem with something I need to do in school… My task is the get a raw input string from a user (text = raw_input()) and I need to print the first and final words of that string.

If you are using Python 3, you can do this:

text = input()
first, *middle, last = text.split()
print(first, last)

All the words except the first and last will go into the variable middle.

Extract first word or last name from text string with Formulas. If you need to extract the first word from a list of text strings, the following formulas can help you. To  Extract first word or last name from text string with Formulas If you need to extract the first word from a list of text strings, the following formulas can help you. To extract the first word, please enter below formula into a blank cell, and then drag this cell's AutoFill handle to the range as you need.

Let's say x is your input. Then you may do:

 x.partition(' ')[0]
 x.partition(' ')[-1]

Learn about What is the best way to extract the first word from a string in Java? final String str = "This is a long sentence"; final String[] arr = str.split(" ", 2);  And now from this, we need to extract the first name which the first word in the cell. And the formula to get the first name from above column is: = LEFT (A2,SEARCH (“ ”,A2)-1) This simply returns the first name which is the first word from the text.

You would do:

print text.split()[0], text.split()[-1]

Recommended: Please try your approach on {IDE} first, before moving on to the solution. We have discussed a solution in 2. extract words from it till there are still words in the stream. 3. Print each word on new line. printing the final value. I have a string with names with varying formats: name. First middle_initial last. first middle last. first middle_initial last . I need to extract first and last names into separate variables, but the name may have 2 first names, ie "mary ann l smith" in which case I need the new variables to read:

Some might say, there is never too many answer's using regular expressions (in this case, this looks like the worst solutions..):

>>> import re
>>> string = "Hello SO user, How are you"
>>> matches = re.findall(r'^\w+|\w+$', string)
>>> print(matches)
['Hello', 'you']

Extract First Word. Extracting the first word from a text string is much easier than extracting the last word. For this, we can create a  Get First word. If you want to extract the first word from a text string in a cell, you can use a combination of the IF function, the ISERR function, the LEFT function and the FIND function to create a complex excel formula. You can use the LEFT function to extract the first word, but the problem is that how to get the length of the first word in the text.

He needs a formula that allows him to extract either the first word of the cell or the Function FirstWord(c As String) Dim arr arr = Split(Trim(c),  The task is to extract words from a given string. There may be one or more space between words. Examples: Input : geeks for geeks Output : geeks for geeks Input : I love coding.

strTemp = dhExtractString(strText, 1) ' Extract everything after the first word, Listing 1.23: Return the Final Word from a String Public Function dhLastWord( _  Extract first/last n characters from string with formula Extract first n characters from string Select a blank cell, here I select the Cell G1, and type this formula =LEFT(E1,3) (E1 is the cell you want to extract the first 3 characters from), press Enter button, and drag fill handle to the range you want.

join(), and list(). Splitting a Sentence into Words: .split(). Below, mary is a single string. Even though it is a sentence, the words are not  Explanation. To get the last word from a text string, you can use a formula based on the TRIM, SUBSTITUTE, RIGHT, and REPT functions. In the example shown, the formula in C6 is: = TRIM(RIGHT(SUBSTITUTE( B6," ",REPT(" ",100)),100)) Which returns the word "time".

Comments
  • By final word do you mean last word? Please mention the sample example
  • Is the last word in "Hello World!" the string "World!" or the word "World" ?
  • Thanks man I appreciate it :) Thanks to you I also learned what split() does
  • Cool, first time I see this feature.
  • Nice. If middle words were also required, it is very clean approach
  • This is nice, though it fails in the edge case of a 1-word sentence (where arguably that 1 word should be returned as both the first and the last word).
  • partition will only chop x once (so, you'll get the first word, and then the rest of the sentence, not the last word).
  • @wildwilhelm: There is a possibility that this answer is what OP expects as there is no clarity on the definition of final words. As a matter of doubt, answer should not be down-voted
  • True, I agree that the question wording is ambiguous. Downvote retracted.