The Optimum Method to Concatenate Strings in Java.

Java 8Object Oriented ProgrammingProgramming

The Optimum Method to Concatenate Strings in Java is the concat() method.

This method appends one String to the end of another. The method returns a String with the value of the String passed into the method, appended to the end of the String, used to invoke this method.

Example

Live Demo

public class Test {
   public static void main(String args[]) {
      String s = "Strings are immutable";
      s = s.concat(" all the time");
      System.out.println(s);
   }
} 

Output

Strings are immutable all the time
raja
Published on 09-Feb-2018 15:45:08
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