Asked by: Krystel Barthelasked in category: General Last Updated: 17th March, 2020
What is the function of string in Java?
Click to see full answer.
Also know, what is the use of string in Java?
Strings, which are widely used in Java programming, are a sequence of characters. In Java programming language, strings are treated as objects. The Java platform provides the String class to create and manipulate strings.
Similarly, what is string inbuilt function in Java? Class java. lang. String
|char||charAt(int index) Returns the character at the specified index.|
|String||substring(int beginIndex, int endIndex) Returns a new string that is a substring of this string.|
|String||substring(int beginIndex) Returns a new string that is a substring of this string.|
Beside this, what is string and its function?
String functions are used in computer programming languages to manipulate a string or query information about a string (some do both). The most basic example of a string function is the length(string) function. This function returns the length of a string literal.
What is String  Java?
String is a sequence of characters, for e.g. “Hello” is a string of 5 characters. In java, string is an immutable object which means it is constant and can cannot be changed once it has been created.