#include<stdio.h>

#include<conio.h>

void main() {

    int degree,x;

    int coeff[10], i;

    int sum = 0;

    // Getting the degreee of the polynomial

    printf("\nEnter the degree of the polynomial: ");

    scanf("%d",&degree);

    // Getting the coefficients of all terms of the polynomial

    printf("\nEnter the coeffients from lower order to higher order: \n");

    for(i=0; i<=degree; i++) {

        scanf("%d",&coeff[i]);

    }

    // Getting the value of the variable

    printf("\nEnter the value of x: ");

    scanf("%d",&x);

​

    // Applying Horner's rule

    sum = coeff[degree];

    for(i=degree-1; i>=0; i--) {

        sum = sum*x + coeff[i];

    }

    // Printing result

    printf("\nResult: %d",sum);

    getch();

}