My Day ~ With programming

#include iostream
#include string

using namespace std;

int main()
{
int time;
string activity;

cout << "How many time do we have? " << endl;
cin >> time;

if(time==sleeping eight)
{
activity = "shopping, redbox, sleeping, movie"
}

else
{
activity = "Assignments, tutorials, labworks, training"
}

system("PAUSE");
return 0;
}

//sleeping eight = the number '8' is sleeping