Answers for "how to join elements of a list into a string java"

java join list of strings

String result = String.join(",", list);

Posted by: Guest on January-15-2021

java join list as string

List<String> list = Arrays.asList("a","b","c");
String result = String.join(",", list);

System.out.println(result);		//prints a,b,c

Posted by: Guest on August-14-2020

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