alalalalal

du2/program.c

@@ -13,7 +13,7 @@ int is_valid_number(const char *str) {
     return *endptr == '\0' || isspace(*endptr);
 }
 
-int horner(double coeffs[], int n, double x) {
+double horner(double coeffs[], int n, double x) {
     double result = coeffs[0];
     for (int i = 1; i < n; i++) {
         result = result * x + coeffs[i];