int functnion2 (int var4)
cout << "blah blah" ;
int var1 ;
int var2
int var3 ;
function1 (var1, var2, var3) ;
//do something with var1, var2, var3 and whatever other varibles are introduced in this function...
return var4 ;
int main()
{
//i want all the couts and cins from both function1 and function2 to be displayed
//how would i do that? like this:?