#include <cs50.h>
#include <stdio.h>
#include <math.h>

int main(void)

{
//Prompt user for how much cash they are using
    float cash;
    int remain;

    do
    {
        cash = get_float("Cash: \n");
    }
    while (cash < 0.01);

    int Cash = cash * 100;

//solve for how many quarters fit wholly into amount of cash, and calculate remainder of cash
    int quarter;
    {
        quarter = round(Cash / 25);
        remain = Cash % 25;
    }
// need to be able to pull out remainder

//dimes

    int dime, remain2;
    {
        dime = round(remain / 10);
        remain2 = remain % 10;
    }
//nickels
    int nickel, remain3;
    {
        nickel = round(remain2 / 5);
        remain3 = remain2 % 5;
    }
//pennies
    int penny, remain4;
    {
        penny = round(remain3 / 1);
        remain4 = remain3 % 1;
    }
//tell the user how many coins will be needed

    int total = quarter + dime + nickel + penny;
    printf("%i\n", total);
}