#include <iostream>

using namespace std;

int sumnumb (int);
int main () {
	
	int sum,numb;	
	for(numb=1,numb<=10,numb=numb+1) {
		sum = sumnumb(numb);
		cout << numb << “       “ << sum << endl;
	}
		
	
	return 0;
}			

int sumnumb (int numb){
	int z,sum=0;
	for (z=1;z<=numb;z++)
		sum = sum+z;
	return (sum);	
}