package ditu.com;
import java.util.Arrays;
import java.util.List;
public class TestArrays {
public static void main(String[] args) {
List<String>list=Arrays.asList(
"james",
"so",
"baby",
"cina");
int[]score={
54,
85,
23,
14,
98,
52,
25};
Arrays.sort(score);
int index=Arrays.binarySearch(score,
98);
System.out.println(index);
}
}
转载于:https://www.cnblogs.com/zyy1130/p/6832333.html
