C++：vector assign

#include <iostream>
#include <vector>
#include <stdint.h>

using namespace std;

int main()
{
	vector<uint8_t> data;
	uint8_t arr[10] = {1, 2, 3, 4, 5};
	data.assign(arr, arr + 10);
	
	cout << "vector size: " << data.size() << endl;
	
	return 0;
}

[email protected]:~/demo$ ./a.out
vector size: 10