Доделал 46е задание

46Ex/input.txt

@@ -0,0 +1 @@
+5 4 3 2 1

46Ex/main.c

@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include "tools.h"
+#include "solution_polynomial.h"
 
 /*
 Example: 5 4 3 2 1
@@ -9,27 +10,6 @@ Answer: 80 + 32 + 12 + 4 + 1 = 129
         160 + 48 + 12 + 2 = 222
 */
 
-int solutionPolynomial(FILE * file, double x, double * derivative, double * polynomial);
-
-int solutionPolynomial(FILE * file, double x, double * derivative, double * polynomial) {
-    double current;
-
-    if (fscanf(file, "%lf", &current) != 1) {
-        printf("File is empty!");
-        return 1;
-    }
-
-    *derivative = *polynomial = 0;
-
-    do {
-        *derivative = *derivative * x + *polynomial;
-        *polynomial = *polynomial * x + current;
-        // c4x^3 + c3x^2 + c2x + c = c = c2x + c = c3x^2 + c2x + c = ...
-    } while (fscanf(file, "%lf", &current) == 1);
-
-    return 0;
-}
-
 int main(void) {
     double x, derivative, polynomial;
     FILE * file = getFile();

46Ex/makefile

@@ -0,0 +1,11 @@
+all: main.o solution_polynomial.o tools.o
+	gcc main.o solution_polynomial.o tools.o && del *.o
+	
+main.o: main.c
+	gcc -c main.c
+
+solution_polynomial.o: solution_polynomial.c
+	gcc -c solution_polynomial.c
+
+tools.o: tools.c
+	gcc -c tools.c

46Ex/solution_polynomial.c

@@ -0,0 +1,20 @@
+#include "solution_polynomial.h"
+
+int solutionPolynomial(FILE * file, double x, double * derivative, double * polynomial) {
+    double current;
+
+    if (fscanf(file, "%lf", &current) != 1) {
+        printf("File is empty!");
+        return 1;
+    }
+
+    *derivative = *polynomial = 0;
+
+    do {
+        *derivative = *derivative * x + *polynomial;
+        *polynomial = *polynomial * x + current;
+        // c4x^3 + c3x^2 + c2x + c = c = c2x + c = c3x^2 + c2x + c = ...
+    } while (fscanf(file, "%lf", &current) == 1);
+
+    return 0;
+}

46Ex/solution_polynomial.h

@@ -0,0 +1,8 @@
+#ifndef SOLUTION_POLYNOMIAL
+#define SOLUTION_POLYNOMIAL
+
+#include <stdio.h>
+
+int solutionPolynomial(FILE * file, double x, double * derivative, double * polynomial);
+
+#endif // SOLUTION_POLYNOMIAL