java collapse string array
String[] array = {"0","1","2","3","4","5","6","7","8","9"};
String s = String.join(" ", array); //<- (delimiter, target array)
Syste.out.println(s);
Output:
0 1 2 3 4 5 6 7 8 9java collapse string array
String[] array = {"0","1","2","3","4","5","6","7","8","9"};
String s = String.join(" ", array); //<- (delimiter, target array)
Syste.out.println(s);
Output:
0 1 2 3 4 5 6 7 8 9joining an array of strings in java
// my linkedin : https://www.linkedin.com/in/vaalarivan-prasanna-3a07bb203/
array = new ArrayList<String> {"daddy", "Mummy", "Son"}; //array initialisation
String str = String.join("", array);
//str = daddyMummySonCopyright © 2021 Codeinu
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