如下所示:
import java.util.List;
import java.util.ArrayList;
import java.util.Set;
import java.util.HashSet;
public class lzwCode {
public static void main(String [] args) {
testA();
System.out.println("===========================");
testB();
System.out.println("===========================");
testC();
}
//去掉数组中重复的值
public static void testA() {
String [] str = {"Java", "C++", "Php", "C#", "Python", "C++", "Java"};
for (String elementA:str ) {
System.out.print(elementA + " ");
}
List list = new ArrayList();
for (int i=0; i list = new ArrayList();
for (int i=0; i list = new ArrayList();
for (int i=0; i
控制台结果:
以上就是小编为大家带来的Java数组,去掉重复值、增加、删除数组元素的方法全部内容了,希望大家多多支持考高分网~



