개요
- C++ 배열 정렬
#include <iostream>
#include <algorithm>
using namespace std;
int main() {
int nums[] = {3,4,2,1};
int len = sizeof(nums)/sizeof(int);
sort(nums, nums+len);
for(int i=0; i<len; i++) cout << nums[i] << " ";
// 1 2 3 4
}