Sort STL vector of C++

example:

#include <iostream>
#include <vector>
#include <cstdlib>
#include <algorithm>

using namespace std;

void showMyVector(const vector<int>& v);

int main()
{
  vector<int> myVector;

  cout << "Start with nothing" << endl;
  showMyVector(myVector);

  cout << "Insert something" << endl;
  for (int i = 0; i < 10; i++) {
    myVector.push_back(rand() % 100);
  }
  showMyVector(myVector);
  cout << endl;

  cout << "Sort the vector" << endl;
  for (int i = 0; i < 10; i++) {
    sort(myVector.begin(), myVector.end());
  }
  showMyVector(myVector);
  cout << endl;

  return 0;
}

void showMyVector(const vector<int>& v){
  cout << "myVector.empty: " << v.empty() << endl;
  cout << "myVector.size(): " << v.size() << endl;
  for(unsigned i = 0; i < v.size(); i++){
      cout << v[i] << " ";
  }
  cout << endl;
}