anonymous function in c++ !

gistfile1.cpp

// compile with args:  -lstdc++ -std=c++0x
#include <cstdlib>
#include <cstdio>

#include <algorithm>
#include <numeric>

int a[16];

int main()
{
	srand(time(0));
	int i;
	for (i=0; i<16; ++i)
		a[i] = rand();
	printf("Gen:\n");
	std::for_each(a, a+16, [](int x){ printf("%d\n", x); });
	std::sort(a, a+16, [](int x, int y) {return x<y;});
	printf("Sort:\n");
	std::for_each(a, a+16, [](int x){ printf("%d\n", x); });
}