#include <iostream>
#include <conio.h>
using namespace std;

int getMaxTemp(int[],int);   // function to calcualte Maximum Temprature
int getMinTemp(int[],int);   // function to calculate Minimum Temprature
float getAvgTemp(int[],int); // function to calculate Average Temprature


 main()
{
      int NDays; 
      cout<<"Enter the number of consecutive days to read their temperature : ";
      cin>>NDays;
      if(NDays<=0){
         cout<<"Please Enter number of days greater than 0!"<<endl;
        system("pause");
        return 0;
         }

      int Cday[NDays];  // array to store temprature 
      for(int i=0;i<NDays;i++){
          cout<<endl<<"Enter temperature for day "<<i+1<<": ";
          cin>>Cday[i];
          }
      
      cout<<endl<<"The average temperature is "<<getAvgTemp(Cday,NDays);
      cout<<endl<<"The highest temperature is "<<getMaxTemp(Cday,NDays);
      cout<<endl<<"The lowest temperature is  "<<getMinTemp(Cday,NDays);
      cout<<"\n\n";
      system("PAUSE");
      return EXIT_SUCCESS;
}
   
   // function defination of calculating maximum temprature
   
int getMaxTemp(int data[],int length){
       int max=data[0];
          for(int i=0;i<length;i++)
             if(max<data[i])
                max=data[i];             
       return max;     
       }
       
   // function defination of calculating minimum temprature
   
int getMinTemp(int data[],int length){
       int min=data[0];
          for(int i=0;i<length;i++)
             if(min>data[i])
                min=data[i];             
       return min;     
       }
   
     // function defination of calculating average temprature
float getAvgTemp(int data[],int length){
          float total=0;
          float avg = 0;
             for(int i=0;i<length;i++)
                total+=data[i];
          avg = total/length;
          return avg;
          }