Question

#include <iostream>

using namespace std;

int main()

{

}

Write a program that solicits a user-specified amount of numbers and their values, and then computes the average value, as well as their parity (how many even versus odd).

Below is the console content of an example run of the completed program.

How many numbers would you like to store? 8

Enter the 8 numbers: 0 7 3 1 5 6 2 3

Average value: 3.125

Parities: 3 even, 5 odd

Answer 1

#include <iostream>
using namespace std;

int main()
{
// Ask user to enter number to score
int num;
cout<<"How many numbers would you like to store? ";
cin>>num;

// Declare array of num size
int arr[num];

// Take input
cout<<"Enter the "<<num<<" numbers: ";
for(int i =0 ;i<num;i++){
cin>>arr[i];
}

double avg = 0;
int even = 0;
int odd = 0;

// Iterate loop over array
// Calculate average, odd and even
// If number is divisible by 2, its even else odd
for(int i = 0;i<num;i++){
avg+=arr[i];

if(arr[i]%2==0){
even+=1;
}else{
odd+=1;
}
}

avg/=num;

// Print result
cout<<"Average value: "<<avg<<endl;
cout<<"Parities: "<<even<<" even, "<<odd<<" odd"<<endl;
return 0;
}

OUTPUT-