Design a function print to print the string. If only the string parameter s is passed, the string length is compared with 10, greater than 10, print the first 10 characters, less than 10, and output a

#include <iostream>
#include <string>
using namespace std;

void print(string s)
{
	cout << " The first one is ：" << endl;
	if (s.length() > 10)
		cout << s.substr(0, 10) << endl;
	else
		cout << s << endl;
}
void print(string s, int n)
{
	cout << " The second kind ：" << endl;
	if (s.length() > n)
		cout << s.substr(0, n) << endl;
	else
		cout << s << endl;
}

void main()
{
	string s;
	cout << " Please enter the characters ：";
	cin >> s;
	int n;
	cout << "n=";
	cin >> n;
	print(s);
	print(s, n);

}