Answers for "Lists - removing"

Java

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Lists - removing

List<String> names = new ArrayList<>(List.of("John Doe", "Jack Doe", "John Smith"));

List<String> johns = new ArrayList<>();
for (String name: names) {
    if (name.startsWith("John")) {
        johns.add(name);
    }
}
names.removeAll(johns);

Posted by: Guest on April-25-2021

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