C string strtok() function❮ string Functions ExampleSeparate the words in a sentence by using spaces as a delimiter:char myStr[] = "Learn C++ at W3schools"; char * myPtr = strtok(myStr, " "); while(myPtr != NULL) { cout << myPtr << "\n"; myPtr = strtok(NULL, " "); }...
PHP String FunctionsThe PHP string functions are part of the PHP core. No installation is required to use these functions.FunctionDescription addcslashes() Returns a string with backslashes in front of the specified characters addslashes() Returns a string with backslashes in front of predefined ...
letchar= String.fromCharCode(65); Try it Yourself » lettext = String.fromCharCode(72,69,76,76,79); Try it Yourself » Description TheString.fromCharCode()method converts Unicode values to characters. TheString.fromCharCode()is a static method of the String object. ...
❮ String Functions Example Find out if a string is empty or not: string txt1 ="Hello World!"; string txt2 =""; cout << txt1.empty(); cout << txt2.empty(); Try it Yourself » Definition and Usage Theempty()function checks wheter a string is empty or not. ...
txt = "Hello, welcome to my world." print(txt.rfind("q")) print(txt.rindex("q")) -1 Traceback (most recent call last): File "demo_ref_string_rfind_vs_rindex.py", line 4 in <module> print(txt.rindex("q")) ValueError: substring not found ...
Sass strings are 1-based. The first character in a string is at index 1, not 0. The following table lists all string functions in Sass: FunctionDescription & Example quote(string)Adds quotes tostring, and returns the result. Example: ...
letresult = text.link("https://www.w3schools.com"); Try it Yourself » Description String link() is deprecated in JavaScript. Avoid using it. It may cease to work in your browser at any time. Thelink()method returns a string embedded in an tag: Syntax...
constname ="W3Schools"; letletter = name.at(2); Try it Yourself » Get the third letter of name: constname ="W3Schools"; letletter = name[2]; Try it Yourself » Theat()method returns the character at a specified index (position) in a string. ...
A string in C++ is actually an object, which contain functions that can perform certain operations on strings. For example, you can also concatenate strings with theappend()function: Example string firstName ="John "; string lastName ="Doe"; ...
Replace Microsoft: lettext ="Visit Microsoft!"; letresult = text.replace("Microsoft","W3Schools"); Try it Yourself » A global replacement: lettext ="Mr Blue has a blue house and a blue car"; letresult = text.replace(/blue/g,"red"); ...