#include<iostream>

using namespace std;

//Define the Complex structure
struct Complex
{
	double real, img;
};

//read function. Reads in an array of Complex
void read(Complex arr[], int size)
{
	cout<<"Enter the "<<size<<" complex numbers (only enter x and y):";
	for(int i=0; i<size; i++)
		cin>> arr[i].real >> arr[i].img; //read in the values
}

int main()
{
	Complex arrar[10];
	
	//call read to get data
	read(array, 10);

	Complex sum = {0,0}; //using set notation to initialize
	// This sets the real and img elements of sum to 0 
	
	for(int i=0; i<10; i++)
	{
		Complex.real += array[i].real;
		Complex.img += array[i].img;
	}
	//Since the + opeerator is not defined for Complex, like it is for ints and doubles,
	//we have to add each part separately.
	
	cout<<"The sum is "<<sum.real<<" + "<<sum.img<<"i"<<endl;
	
	return 0;
}