discribe this code to be

#include

#include

using namespace std;

void sortRainfall$($double a$[],$ string b$[],$ int c$)$;

void getRainfall$()$;

string months$[12]\{"$January$",$ "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"$\}$;

double rainfall$[12]\{\},$ rainfall$\_$total $=0$;

int main$()$

$\{$

cout $<<$ "Please enter the inches of rainfall for the following months:

$"$;

getRainfall$()$;

cout $<<"$

The total rainfall for the year was $"<<$ rainfall$\_$total $<<"$ inches.

$"$;

cout $<<$ "The average monthly rainfall is $"<<$ rainfall$\_$total$/12<<"$ inches.

$"$;

sortRainfall$($rainfall$,$months,$12)$;

cout $<<$ "The highest rainfall occurred in $"<<$ months$[11]<<"$ at $"<<$ rainfall$[11]<<"$ inches.

$"$;

cout $<<$ "The lowest rainfall occurred in $"<<$ months$[0]<<"$ at $"<<$ rainfall$[0]<<"$ inches.

$"$;

cout $<<$ "The rainfall from highest to lowest is:

$"$;

for $($int i $=11$; i $>=0$; i$--)$

cout $<<$ months$[$i$]<<"$: $"<<$ rainfall$[$i$]<<"$ inches

$"$;

$\}$

void getRainfall$()$

$\{$

$//$fill in rainfall array in this method. Display below if the user tries to enter negative numbers.

for$($int i$=0$;i$<12$;i$++)\{$

cout $<<$ months$[$i$]<<"$: $"$;

cin$>>$rainfall$[$i$]$;

if$($rainfall$[$i$]<0)\{$

cout $<<$ "You cannot enter negative numbers.

$"$;

i$--$;

$\}$

$\}$

$\}$

void sortRainfall$($double rainfall$[],$ string months$[],$ int length$)\{$

int i$,$ j;

double temp;

string s;

$//$ outer loop to travel through the all elements

for $($i $=0$; i $<$ length $-1$; i$++)\{$

$//$ inner loop to compare the outer loop elements

for $($j $=0$; j $<$ length $-$ i $-1$; j$++)$

$//$ if element at j$<$ than j$+1$ than swap both

if $($rainfall$[$j$]>$ rainfall$[$j $+1])\{$

$//$ swap logic

temp $=$ rainfall$[$j$]$;

rainfall$[$j$]=$ rainfall$[$j$+1]$;

rainfall$[$j$+1]=$ temp;

s $=$ months$[$j$]$;

months$[$j$]=$ months$[$j$+1]$;

months$[$j$+1]=$ s;

$\}$

$\}$

$\}$