triangularNumber.m

//
//  triangularNumber.m
//  prog1
//
//  Created by Bryan Woods on 12/8/08.
//  Copyright __MyCompanyName__ 2008. All rights reserved.
//

#import <stdio.h>

int main (int argc, char *argv[])
{
	int n, number, triangularNumber, counter;
	
	for ( counter =1; counter <= 5; ++counter ) {
		printf("What triangular number do you want? ");
		scanf("%i", &number);
		
		triangularNumber = 0;
		
		for ( n = 1; n <= number; ++n )
			triangularNumber += n;
		printf("The triangular number %i is %i\n\n", number, triangularNumber);
	}
	
	return 0;
}