1 files changed, 3 insertions, 6 deletions
diff --git a/src/c/elementaryFunctions/discrete_mathematics/factor/dfactors.c b/src/c/elementaryFunctions/discrete_mathematics/factor/dfactors.c
index 98019431..9ac76b5a 100644
--- a/src/c/elementaryFunctions/discrete_mathematics/factor/dfactors.c
+++ b/src/c/elementaryFunctions/discrete_mathematics/factor/dfactors.c
@@ -18,17 +18,15 @@ void dfactors(double in,double* out)
     int n=(int)in;
     while (n%2 == 0)
     {
-        //printf("%d ", 2);
-	out[k++]=2;
+        out[k++]=2;
         n = n/2;
     }
  
-    for (i = 3; i <= sqrt(n); i = i+2)
+    for (i = 3; i <= (int)sqrt((double)n); i = i+2)
     {
         while (n%i == 0)
         {
-	    out[k++]=i;
-            //printf("%d ", i);
+	        out[k++]=i;
             n = n/i;
         }
     }
@@ -36,7 +34,6 @@ void dfactors(double in,double* out)
         if (n > 2)
 	{
 		out[k++]=n;
-        	//printf ("%d ", n);
 	}
 }