C++11 lambda????

????Lambda??????STL????????????д????????????????????????????????????????о??????????????
#include <iostream>
#include <algorithm>
#include <ctime>
using namespace std;
int main()
{
int a[10] = {0};
srand(time(NULL));
generate(a??a+10??[]()->int { return rand() % 100; });
cout<<"before sort: "<<endl;
for_each(a?? a+10?? [&](int i){ cout<< i <<" "; });
cout<<endl;
cout<<"After sort"<<endl;
sort(a??a+10);
for_each(a?? a+10?? [&](int i){ cout<< i <<" "; });
return 0;
}
????Lambda??????????
#include <iostream>
int main()
{
using namespace std;
int m = [](int x)
{ return [](int y) { return y * 2; }(x) + 3; }(5);
cout << m << endl;
}
???????н????13
?????????????VC10??VC11??????????????????о?lambda??????????????????????????????????VC11?????