c$++$

Here's my code:

#include

#include

using namespace std;

int main$()\{$

double rainfall$[12]=\{0\mathrm{.}00\}$; $//$ Create an array to store rainfall data for each month

string months$[]=\{"1","2","3","4","5","6","7","8","9","10","11","12"\}$;

double getTotal $=0\mathrm{.}00$;

double getLargest $=0\mathrm{.}00$;

double getSmallest $=0\mathrm{.}00$;

string largestMonth, smallestMonth;

$//$ Loop through each month to collect rainfall data

for $($int i $=0$; i $<mtext\; id="EditorElement\_3064132"></mtext><mn\; id="EditorElement\_3064133">1</mn><mn\; id="EditorElement\_3064134">2</mn>$; i$++)\{$

bool validInput $=$ false;

while $(!$validInput$)\{$

cout $$ "Enter the rainfall $($in inches$)$ for month #$"$ months$[$i: $"$;

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

$//$ Input verification: Ensure input is not negative

if $($rainfall$[$i$]<mtext\; id="EditorElement\_3064419"></mtext><mn\; id="EditorElement\_3064420">0</mn><mi\; id="EditorElement\_3064421">)</mi><mtext\; id="EditorElement\_3064422"></mtext><mi\; id="EditorElement\_3064423">\{</mi>$

cout $$ "Rainfall must be $0$ or more." $$ endl;

cout $$ "Please re$-$enter: $"$;

$\}$ else $\{$

validInput $=$ true; $//$ If the input is valid, exit the input loop

getTotal $+=$ rainfall$[$i$]$; $//$ Add total monthly rainfail

$//$ Check for largest amount of rainfall

if $($rainfall$[$i$]>$ getLargest $||$ i $==0)\{$

getLargest $=$ rainfall$[$i$]$;

largestMonth $=$ months$[$i$]$;

$\}$

$//$ Check for smallest amount of rainfall

if $($rainfall$[$i$]$ getSmallest $||$ i $==0)\{$

getSmallest $=$ rainfall$[$i$]$;

smallestMonth $=$ months$[$i$]$;

$\}$

$\}$

$\}$

$\}$

cout $$ endl;

double getAverage $=$ getTotal $/12\mathrm{.}0$; $//$ Monthly average

$//$ Display the requested statistics

cout $$ "The total rainfall for the year is $"$ fixed $$ setprecision$(2)$ getTotal inches." $$ endl;

cout $$ "The average rainfall for the year is $"$ fixed $$ setprecision$(2)$ getAverage inches." $$ endl;

cout $$ "The largest amount of rainfall was $"$ fixed $$ setprecision$(2)$ getLargest inches in month $"$ largestMonth endl;

cout $$ "The smallest amount of rainfall was $"$ fixed $$ setprecision$(2)$ getSmallest inches in month $"$ smallestMonth endl;

cout $$ endl;

cout $$ "Here are the rainfall amounts, sorted in ascending order:" $$ endl;

cout endl;

for $($int i $=0$; i $<mtext\; id="EditorElement\_3066030"></mtext><mn\; id="EditorElement\_3066031">1</mn><mn\; id="EditorElement\_3066032">2</mn>$; i$++)\{$

for $($int j $=$ i $+1$; j $<mtext\; id="EditorElement\_3066069"></mtext><mn\; id="EditorElement\_3066070">1</mn><mn\; id="EditorElement\_3066071">2</mn>$; j$++)\{$

if $($rainfall$[$j$]$ rainfall$[$i$])\{$

swap$($rainfall$[$j$],$ rainfall$[$i$])$;

swap$($months$[$j$],$ months$[$i$])$;

$\}$

$\}$

cout $$ rainfall$[$i$]$ endl;

$\}$

return $0$;

$\}$

I$$m getting the following compilation failed, please help.

Compilation failed

main.cpp: In function 'bool testPassed$($std::ofstream&$)\text{'}$:

main.cpp:$18$:$27$: error: 'getTotal' was not declared in this scope

$18$ double studentResult $=$ getTotal$($sampleArray$,12)$;

Compilation failed

main.cpp: In function 'bool testPassed$($std::ofstream&$)\text{'}$:

main.cpp:$18$:$27$: error: 'getAverage' was not declared in this scope

$18|$ double studentResult $=$ getAverage sampleArray, $12$