Question : java string stringbuilder remove trailing comma
Answered by : paul-smith
String[] data = { "First", "Second", "Third" };
StringBuilder sb = new StringBuilder();
for (String item : data) { sb.append(item).append(", ");
}
sb.setLength(sb.length() - 2);
// generates output:
// First, Second, ThirdSource : https://developer.android.com/reference/java/lang/StringBuilder | Last Update : Thu, 17 Feb 22