Java – Join Two or More Strings with Delimiter
To join given strings str1, str2,..
with a delimiter string delimiter
, use String.join() method. Call String.join() method and pass the delimiter string delimiter
followed by the strings str1, str2,..
we would like to join.
String.join() returns a single string with all the strings joined with delimiter in between them.
Java Program
public class Example { public static void main(String[] args) { String delimiter = "--"; String str1 = "hello"; String str2 = "world"; String str3 = "welcome"; String result = String.join(delimiter, str1, str2, str3); System.out.println("Resulting String: " + result); } }
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Output
Resulting String: hello--world--welcome
Conclusion
In this Java Tutorial, we learned how to join two or more strings with a specified delimiter in Java.