3 files changed, 60 insertions, 8 deletions

diff --git a/palindrome b/palindrome
new file mode 100755
index 0000000..f4d607f
--- /dev/null
+++ b/palindrome
diff --git a/palindrome.c b/palindrome.c
new file mode 100644
index 0000000..aad741a
--- /dev/null
+++ b/palindrome.c
@@ -0,0 +1,59 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+int isPalindrome(long num){
+    long len = 0;
+    long n = num;
+    while(n != 0){
+        n = n / 10;
+        len++;
+    }
+    char *numchar = (char *) malloc (len * sizeof(char));
+    sprintf(numchar, "%ld", num);
+    //printf("%s\n", numchar);
+    // Backwards counter
+    long j = len - 1;
+    // Forwards counter
+    long i = 0;
+
+    while(i < len){
+        if(numchar[i] != numchar[j])
+            return 0;
+        i++;
+        j--;
+    }
+    return 1;
+}
+
+long *findProduct(long num){
+    for(long i = 999; i > 100; i--)
+        for(long j = 999; j > 100; j--)
+            if(i * j == num){
+                long *facts = (long *) malloc (2 * sizeof(long));
+                facts[0] = i;
+                facts[1] = j;
+                return facts;
+            }
+}
+
+long findMaxPalindrome(){
+    long large = 0;
+    for(long i = 999; i > 100; i--){
+        for(long j = 999; j > 100; j--){
+            long test = i * j;
+            if(isPalindrome(test) && test > large){
+                large = test;
+            }
+        }
+    }
+    return large;
+}
+
+int main(){
+    long answer = findMaxPalindrome();
+    printf("%d\n", answer);
+    long *prod = findProduct(answer);
+    printf("The factors are %d and %d\n", prod[0], prod[1]);
+}
+
diff --git a/palindrome.py b/palindrome.py
index be3fe79..ed2a779 100644
--- a/palindrome.py
+++ b/palindrome.py
@@ -1,12 +1,9 @@
-import PIL
-import math
-
 # Problem 4 - Palindrome Products
 
 
 def isPalindrome(number):
     numchar = str(number)
-    middle = len(numchar)/2
+    middle = int(len(numchar)/2)
     face = numchar[:middle]
     ref = numchar[len(numchar):middle-1:-1]
     if(face == ref):
@@ -37,7 +34,3 @@ print(answer)
 print("The factors are: " + str(findProduct(answer)))
 #x = input("Type a palindromic number: ")
 
-# if(isPalindrome(x)):
-# print "The factors are: " + str(findProduct(x))
-# else:
-# print "not a palindrome"