/* Example: capital table (Improved capitalyears.c)
	The growth of capital over years
	Author: Peter Brusilovsky
 */

#include <stdio.h>

main() {
	int year = 1, how_many_years; /* years the capital stays in bank */
	float interest_rate; /* interest rate in percents */
	float capital; /* capital in dollars */
	float annual_interest; /* annual interest in dollars */
	
	printf("Startup capital ($$$.cc): "); scanf("%f",&capital); 
	printf("Interest rate (%% xx.xx): "); scanf("%f",&interest_rate);
	do {
		printf("How many years (positive integer): "); 
		scanf("%d", &how_many_years);
	} while ( how_many_years <= 0);
	 
	do {
		annual_interest = capital * interest_rate / 100;
		capital = capital + annual_interest;
		printf("Year %2d, capital %.2f\n", year, capital);
		year++;
	} while (year <= how_many_years);
	printf("New capital %9.2f\n", capital);

}