Remove argument with index from array?

Question

Java

There is a variable: String[] args, in it, three words (any, it doesn't matter.). How can I remove one of them, so that later I can do everything through String.join ()? I tried to assign the value "" to some indexes, but it showed an extra space. How can such a thing be implemented?

Answer 1

String[] array = new String[] {"a", "b", "c"};
String[] newArray = Stream.of(array).filter(it -> !it.equals("b")).toArray(String[]::new);

for (String it : newArray) {
     System.out.println(it);
}