// Input a month, print the season using if
#include <iostream>
using namespace std;
int main()
{ int month;
  cout<<"Enter the number of a month:";
  cin>>month;
  if (month==1) cout<<"Winter\n";
  if (month==2) cout<<"Winter\n";
  if (month==3) cout<<"Spring\n";
  if (month==4) cout<<"Spring\n";
  if (month==5) cout<<"Spring\n";
  if (month==6) cout<<"Summer\n";
  if (month==7) cout<<"Summer\n";
  if (month==8) cout<<"Summer\n";
  if (month==9) cout<<"Fall\n";
  if (month==10) cout<<"Fall\n";
  if (month==11) cout<<"Fall\n";
  if (month==12) cout<<"Winter\n";
  // an else here would mean if the month is not 12
  // we can not use else!!!
  if (month<1 || month >12)
	cout<<month<<" is not a valid month\n";
  return 0;
} // main