数组求max和min
#include<bits/stdc++.h>
using namespace std;
int main(){
// (一) *max_element() vector√ 数组√
vector<int> vct={5,2,8,3,1,4};
cout<<*max_element(vct.begin(),vct.end())<<endl;
cout<<*min_element(vct.begin(),vct.end())<<endl;
int arr[]={5,2,8,3,1,4};
cout<<*max_element(arr, arr+6)<<endl;
cout<<*min_element(arr, arr+6)<<endl;
//(二)sort() 数组√
sort(arr,arr+6);
cout<<arr[5]<<endl;
cout<<arr[0]<<endl;
return 0;
}
/* ERROR
int arr={5,2,8,3,1,4}; ××× 漏了[]!!!
sort() 有两个参数!!!
*/