C++嵌套循环

Question

我必须编写一个程序，询问用户的年数，然后询问用户在这些年中每月的降雨量。我必须计算总月数，降雨总英寸数，每月平均降雨量，计算所有月份的最大降雨量，并输出月份名称（将月份数字转换为名称）和年降雨量最大的年份。我已经写了这段代码，但我无法弄清楚如何准确地输出确切的月份名称和降雨量最高的年份，尽管我已经计算出了最高降雨量值。

const int numMonths = 12; 
int numYears, months, largest = 0; 
double sum = 0; 


cout << "Please enter the number of years: "; 
cin >> numYears; 
cin.ignore(); 

for (int years = 1; years <= numYears; years ++) 
{ 
    for (int months = 1; months <= numMonths; months ++) 
    { 
    double rain; 
    cout << "Please enter the rainfall in mm for year " << years << ", month " << months << "\n"; 
    cin >> rain; 
    sum += rain; 
    if (rain > largest){ 

     largest = rain; 

    } 
    cin.ignore(); 
    } 
} 

int totalMonth = numYears*numMonths; 
double avgRain = sum/totalMonth; 
cout << "Total number of months: " << totalMonth << "\n"; 
cout << "Total inches of rainfall for the entire period: "<< sum << "\n"; 
cout << "Average rainfall per month for the entire period: " << avgRain << "\n"; 
cout << "Highest rainfall was " << largest << ; 






cin.get(); 
return 0; 

Answer 1

如何像：

if (rain > largest_rain){   
     largest_rain = rain; 
     largest_month = months; 
     largest_year = years; 
    } 

Answer 2

到几个月的映射号码名字，我会放在一个字符串数组。

string[] months = {"January","February","March"...}; 

然后取你的月份数（如果你是1索引，则减1），并将该索引打印到数组中。

因此，所有一起，它看起来像这样：

string [] month = {"January","February", "March"/*Fill in the rest of the months*/}; 
int largestMonthIndex = largest_month-1; 
cout << "Month that the largest rain fall occurred in: " <<month[largetMonthIndex];