Программа на c++(30)

//Dev-C++ 5.11 #include using namespace std; int main(void)  {const int mounthDuration[]={0,31,28,31,30,31,30,31,31,30,31,30,31};  char c;  int boxNum,n,boxMounth,boxDay,currentDay,currentMounth,res[100],resi=0;  for(int j=0;j<5;j++)   {cin>>c;   switch(j){    case 0:currentDay=(c-'0')*10; break;    case 1:currentDay+=c-'0'; break;    case 3:currentMounth=(c-'0')*10; break;    case 4:currentMounth+=c-'0'; break;}}  cin>>n;     for(int i=0;i>boxNum;   for(int j=0;j<5;j++)   {cin>>c;   switch(j){    case 0:boxDay=(c-'0')*10; break;    case 1:boxDay+=c-'0'; break;    case 3:boxMounth=(c-'0')*10; break;    case 4:boxMounth+=c-'0'; break;}}   if(boxMounth==currentMounth)    {if(currentDay-boxDay>3)     {res[resi]=boxNum;     resi++;}}   else   if(currentMounth-boxMounth>=1 && currentDay+(mounthDuration[boxMounth]-boxDay)>3)    {res[resi]=boxNum;     resi++;}}  for(int i=0;i