1，sort函数，对一维数组元素，进行升序排列用法： Arrays.sort(数组名称);import java.util.Arrays;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
vector::empty// vector::empty#include #include using namespace std;int main (){ vector myvector; int sum (0); for(int i=1;i<=10;i++) myvector.push_back(i); while (!myvector.empty())
#include #include using namespace std;int main (){ //简单地说，vector是一个能够存放任意类型的动态数组，能够增加和压缩数据。 // constructors used in the same order as described above: vector first;
