#include <iostream>
#include <cstdlib>
using namespace std;

//Sum of the integers from 1 to 100 inclusive.

int main()
{
	int sum {0};

	sum +=   1;   //means sum = sum +   1
	sum +=   2;   //means sum = sum +   2
	sum +=   3;   //means sum = sum +   3
	sum +=   4;   //means sum = sum +   4
	sum +=   5;   //means sum = sum +   5

	//etc.

	sum +=  96;   //means sum = sum +  96
	sum +=  97;   //means sum = sum +  97
	sum +=  98;   //means sum = sum +  98
	sum +=  99;   //means sum = sum +  99
	sum += 100;   //means sum = sum + 100

	cout << "The sum of the numbers from 1 to 100 inclusive is "
		<< sum << ".\n";

	return EXIT_SUCCESS;
}