Stuck

  
/* This program will read in up to 24 Temperatures as integers. It will also Calculate the highest 
and lowest temperatures and then give and average of the temperatures .*/
 
#include <iostream>
#include <iomanip>
 
using namespace std;
 
int aTemp, counter, numRead, highest, lowest;
double avg;
 
int main()
{
cout << "Enter the number of temperature to be read: ";
cin >> numRead;
 
if (numRead > 24 || numRead < 0);
{
cout << "Error: The number of temperatures entered must be under 24.";
else
cout << "Enter the list of temperatures: ";
} 
 
cin >> aTemp;// Calculate first temperature checks the records to see if its the highest and lowest
 
for(counter = 1; counter <= numRead; counter++)
{
cin >> aTemp;
 
if(aTemp > highest)// Update the highest so far, if necessary
{
highest = aTemp;
}
if(aTemp < lowest)// Update the lowest so far, if necessary
{
lowest = aTemp;
}
}
avg = ((highest + lowest)/ counter);
 
cout << "The highest temperature is: " << highest << endl; 
cout << "The average temperature is: " << avg << endl;
cout << "The lowest temperature is: " << lowest << endl;
return 0;
}