#include <iostream.h>
#include <iomanip.h>
void printMonth(int month);
// PRECONDITION: month holds an integer 1-12
// POSTCONDITION: the corresponding month (Jan, Feb, ..., Dec) has been printed to the standard output.
int main()
{
double rainfall[12]; //this year's rainfall for each month
double averages[12]; //average rainfalls for each month
int currentMonth; //what month is it? 1-based
// Get the average rainfall for each month, Jan-Dec
cout << "Please enter average rainfall for each month" << endl;
for (int i=0; i<12; i++)
{
printMonth(i);
cout << ": ";
cin >> averages[i];
}
// Get the actual rainfall for the previous year; first have to ask what month it is to know what month to start with.
cout << "What is the number of the current month? Jan=1, Feb=2, etc." << endl;
cin >> currentMonth;
cout << "Please enter the rainfall for each month in the previous year" << endl;
int count = 0;
for (int month=currentMonth-1; count < 12; month=(month+1)%12, count++)
{
printMonth(month);
cout << ": ";
cin >> rainfall[month];
}
// Print table showing avgs, actual rainfalls, and deviations from avg for previous 12 months.
void print_month(std::string , double rainfall,double averages,int currentMonth) {
std::cout.setf(std::ios_base::left);
std::cout << setw(20)<< rainfall << setw(20) << averages << setw(20)<< currentMonth
std::endl;
}
} //The problem is here. Extra "}"
void printMonth(int month)
{
cout.width(8);
switch(month)
{
case 0:
cout << "Jan";
break;
case 1:
cout << "Feb";
break;
case 2:
cout << "March";
break;
case 3:
cout << "April";
break;
case 4:
cout << "May";
break;
case 5:
cout << "June";
break;
case 6:
cout << "July";
break;
case 7:
cout << "Aug";
break;
case 8:
cout << "Sept";
break;
case 9:
cout << "Oct";
break;
case 10:
cout << "Nov";
break;
case 11:
cout << "Dec";
break;
}
} // End of Question #1