#include <iostream>
#include <emscripten.h>
int main()
{
std::cout << "hello, world!" << std::endl;
emscripten_jcache_printf("waka %d waka\n", 5);
emscripten_jcache_printf("yet another printf %.2f %d\n", 5.5, 66);
return 0;
}