#include <stdio.h>
#include <string.h>
#include <stdlib.h>

int main()
{
     float a[100],sum=0,x;
     int n,i;

     printf("\nEnter degree of the polynomial X :: ");
     scanf("%d",&n);
     printf("\nEnter coefficient's of the polynomial X :: \n");
     for(i=n;i>=0;i--)
     {
            printf("\nEnter Coefficient of [ X^%d ] :: ",i);
            scanf("%f",&a[i]);
     }

     printf("\nEnter the value of X :: ");
     scanf("%f",&x);

     for(i=n;i>0;i--)
     {
        sum=(sum+a[i])*x;
     }

     sum=sum+a[0];

     printf("\nValue of the polynomial is = [ %f ]\n",sum);

     return 0;
}