7 Helpful String Features in Python

As one of the vital fashionable programming languages, Python permits builders to make use of string features that assist them to carry out numerous operations. For many who don’t know, the string knowledge carries 1 or 1> worth (that may be any quantity, distinctive character, and so on.) and later will get transformed into ASCII code i.e. American Customary Code for Data Interchange and Unicode in order that the machine can perceive in their very own language. 

Python makes use of the identical sample for its string knowledge which carries out to carry out completely different duties comparable to shifting Higher or Decrease case, and so on. This creates extra usefulness amongst builders to avoid wasting their time on completely different duties with out worrying about small typos errors and that’s why it’s sincerely vital so that you can have technical information of these string features which were narrowed down on this article.

7 Helpful String Features in Python

1.  Capitalize

The capitalize() is utilized in Python the place the primary letter of the string is transformed into UPPERCASE and the remainder of the characters stay the identical. Then again, if all of the characters are in UPPERCASE then the string will return the identical worth (besides the primary character).

Instance: mY title is YUVRAJ -> My title is yuvraj

Output:

Sentence 1 output ->  My title is yuvraj
Sentence 2 output ->  My title is ansul

2. Depend

The rely() is utilized in Python to rely the variety of occurrences of a person ingredient or substring that seems throughout the string. The rely() throws the numeric worth that gives the element of an precise rely of a given string.

Instance: GFG KARLO HO JAYEGA -> Depend of ‘G’ = 3

Output:

Variety of incidence of G: 3

3. Discover

The discover() is utilized in Python to return the bottom index worth from the primary incidence of a string (solely in case if its discovered): else the worth can be -1.

Instance: Yuvraj is my title -> Place of ‘is’ = 7

Output:

7

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4. Decrease

The decrease() is utilized in Python programming to make sure that all of the UPPERCASE characters within the string are transformed into lowercase and fetched with a brand new lowercase string and the unique copy of the string stays intact.

Instance: GEEKSFORGEEKS IS A COMPUTER SCIENCE PORTAL -> ‘geeksforgeeks is a pc science portal’

Output:

geeksforgeeks is a pc science portal

5. Higher

The higher() is utilized in Python programming to make sure that all of the lowercase characters within the string are transformed into UPPERCASE and fetched with a brand new string whereas the unique copy of the string stays intact.

Instance: geeksforgeeks is a pc science portal -> GEEKSFORGEEKS IS A COMPUTER SCIENCE PORTAL

Output:

GEEKSFORGEEKS IS A COMPUTER SCIENCE PORTAL

6. Exchange

The substitute() is utilized in Python to interchange any undesirable character or textual content and substitute it with the brand new desired output throughout the string. The substitute() can be utilized in Python with the below-mentioned syntax to carry out the motion:

string.substitute(outdated, new, rely)

Instance: subway surfer -> Exchange ‘s’ with ‘t’ = tubway turfer

Output:

tubway turfer

7. Be part of

The be a part of() is utilized in Python programming to merge every ingredient of an iterable comparable to an inventory, set, and so on., and later you should use a string separator to separate the values. Thus, be a part of() returns a concatenated string and it’ll throw a TypeError exception if the iterable incorporates any non-string ingredient inside it.

Output:

Anshul is my solely good friend

Notice: When you want to know extra about Python Strings, we suggest you to refer this hyperlink: Python String Tutorial.