Question

Q#2

Write a C++ program that reads 10 integer values and stores them in an array. The program should find and display the average of the array elements and how many elements are below the average.

Answer 1

Answer:

C++ program:

#include<iostream>
#include<numeric>
using namespace std;
int main()
{
   int arr[10],sum=0,i,count=0; //initializing the variables
   float average; // initializing the average as float data type
   int n=10; //size of array taken as 10 that is given in question
   for(i=0;i<n;i++) //using for loop for taking the array elements
   {
       cout<< "\n Enter your "<< i+1 <<" integer: ";// asking user for array element
       cin>>arr[i]; // storing in array
       sum= sum+arr[i]; // finding sum of array elements
   }
   average = sum/n; // finding average of array elements
   cout<< "The average of the array elements: " <<average <<"\n\n"; // printing average
   for(i=0;i<n;i++) // for loop for counting the elements below average
   {
       if(arr[i]<average) // checking the elements whether it is below or not
       {
           count=count+1; //counting
       }
   }
   cout<< "Number of elements below the avarage are: " <<count; // printing the number of elements below average
}

Output: