/*A program to find compound interest*/
#include <stdio.h>
#include <math.h>
/*Declare variables*/
float balance, rate, future, years;
main()
{
/*Have the user input the values desired*/
/* for the presetnt balance, rate, and time*/
printf("\nEnter the opening balance: ");
scanf("%f",&balance);
printf("\nEnter the interest rate in percent per year: ");
scanf("%f",&rate);
printf("\nEnter the number of years the balance is held: ");
scanf("%f",&years);
/*Calculate the future balance using the formula*/
future = balance * (pow(2.7183,(rate/100)*years));
/*Print the results*/
printf("\nThe future balance is %f, future);
}