2020-04-10 14:08发布
public class Length_Size {
public static void main(String[] args) {
String[] strings = {"aaa","bbb","ccc"};
String string = "aaabbbccc";
List list = new ArrayList();
list.add(1);
System.out.println("String[].length="+strings.length);
System.out.println("String.length()="+string.length());
System.out.println("List.size()="+list.size());
}
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public class Length_Size {
public static void main(String[] args) {
String[] strings = {"aaa","bbb","ccc"};
String string = "aaabbbccc";
List list = new ArrayList();
list.add(1);
System.out.println("String[].length="+strings.length);
System.out.println("String.length()="+string.length());
System.out.println("List.size()="+list.size());
}
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