/* Arithmetic.c: arithmetic expresions		*/
/*						*/
/* author: Rainer Doemer			*/
/*						*/
/* modifications:				*/
/* 10/06/04 RD	initial version			*/

#include <stdio.h>

/* main function */

int main(void)
{
    /* variable definitions */
    int    a, b, c, d, n;
    double p, q, r, x;

    /* input section */
    printf("Please enter the value for real x:    ");
    scanf("%lf", &x);
    printf("Please enter the value for integer a: ");
    scanf("%d", &a);
    printf("Please enter the value for integer b: ");
    scanf("%d", &b);
    printf("Please enter the value for integer c: ");
    scanf("%d", &c);
    printf("Please enter the value for integer d: ");
    scanf("%d", &d);
    printf("Please enter the value for integer n: ");
    scanf("%d", &n);

    /* computation section */
    p = 2.0*x*x - 3.0*x + 5.0;
    q = ((double)(a + b)) / ((double)(c + d));
    r = (double)((1<<n) % 7);

    /* output section */
    printf("The value for the polynomial p is %f.\n", p);
    printf("The value for the quotient   q is %f.\n", q);
    printf("The value for the remainder  r is %f.\n", r);

    /* exit */
    return 0;
} /* end of main */

/* EOF */