java 不定参数使用示例

public class javaTest {
public static void test(String ...strings){
for(String str: strings){
System.out.print(str + " ");
}
System.out.println();
}

public static void main(String[] args){
test("a", "b", "c", "ddd");
test("a");
test("aaa", "aaadfd");
}
}