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Displaying at most 10 characters in a string in Java
To display at most 10 characters in a string, work with the Formatter class.
Import the following package for Formatter class in Java −
import java.util.Formatter;
Create a new Formatter object −
Formatter f = new Formatter();
Let us now display at most 10 characters in a string −
f = new Formatter(); System.out.println("Displaying at most 10 characters: "+f.format("%.10s", "This is demo text!"));
The following is an example −
Example
import java.util.Formatter; public class Demo { public static void main(String args[]) { Formatter f = new Formatter(); String str = "This is demo text!"; System.out.println("String: "+str); // displaying at most 10 characters f = new Formatter(); System.out.println("Displaying at most 10 characters: "+f.format("%.10s", "This is demo text!")); } }
Output
String: This is demo text! Displaying at most 10 characters: This is de
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