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package string; import java.util.ArrayList; import java.util.List; public class StringBulderCapacityEx { public static void main(String[] args) { StringBuilder sb = new StringBuilder(10); // capacity 10 StringBuilder sb2 = new StringBuilder("ABCDE");// capacity 4 + 16(default) System.out.println(sb.capacity() + " " + sb2.capacity()); List l = new ArrayList<>(); l.add(10); l.removeIf(p -> p > 12); System.out.println(l); List l2 = new ArrayList<>(); l2.add(5); l2.add(5); /* * int max = Integer.max(l2.get(0), 1); System.out.println(max); */ String s = String.join("-", "1", "2", "3"); System.out.println(s); List list = new ArrayList<>(1); list.add(1); list.add("A"); list.add(new Integer(5)); System.out.println(list); } }