changing get_polynome_factors return array order to a logical order

nowres · Oct 3, 2011 · 091be9e · 091be9e
1 parent 9a85807
commit 091be9e
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/polynome.c b/src/polynome.c
@@ -89,10 +89,10 @@ double* get_polynome_factors (polynome_t *poly)
 
     factors = malloc ( (poly->order + 1) * sizeof (*factors) );
 
-    ptr = factors + poly->order;
+    ptr = factors;
     bal = poly->first;
     while ( bal ) {
-        *(ptr--) = bal->factor;
+        *(ptr++) = bal->factor;
         bal = bal->next;
     }
     return factors;

diff --git a/tests/polynomes-cli/builtins.c b/tests/polynomes-cli/builtins.c
@@ -135,7 +135,7 @@ int print (const char* params)
                 factors = get_polynome_factors (poly->polynome);
                 printf("%c(%c) = ",poly->name, sym);
                 while ( fcount ) {
-                    printf("+(%lf) %c^%d ",factors[fcount],sym,--fcount);
+                    printf("+(%lf) %c^%d ",factors[poly->polynome->order - fcount],sym,--fcount);
                 }
                 free (factors);
                 _helper_end_get_params ();