diff --git a/arrays/arrays.c b/arrays/arrays.c
index 48c23e7..40c3672 100644
--- a/arrays/arrays.c
+++ b/arrays/arrays.c
@@ -21,10 +21,16 @@ typedef struct Array {
  *****/
 Array *create_array (int capacity) {
   // Allocate memory for the Array struct
-
+  Array* arr = malloc(sizeof(Array));
   // Set initial values for capacity and count
 
+  arr-> capacity = capacity;
+  arr->count = 0;
+
   // Allocate memory for elements
+  arr->elements = malloc(capacity * sizeof(char*)); 
+
+  return arr;
 
 }
 
@@ -35,8 +41,9 @@ Array *create_array (int capacity) {
 void destroy_array(Array *arr) {
 
   // Free all elements
-
+  free(arr->elements);
   // Free array
+  free(arr);
 
 }
 
@@ -47,13 +54,18 @@ void destroy_array(Array *arr) {
 void resize_array(Array *arr) {
 
   // Create a new element storage with double capacity
-
+  int new_capacity = 2 * arr->capacity;
+  char **new_elements = malloc(new_capacity * sizeof(char*));
   // Copy elements into the new storage
-
+  
+  for (int i = 0; i < arr->count; i++) {
+    new_elements[i] = arr->elements[i];
+  }
   // Free the old elements array (but NOT the strings they point to)
-
+  free(arr->elements);
   // Update the elements and capacity to new values
-
+  arr->elements = new_elements;
+  arr->capacity = new_capacity;
 }
 
 
@@ -72,8 +84,13 @@ void resize_array(Array *arr) {
 char *arr_read(Array *arr, int index) {
 
   // Throw an error if the index is greater than the current count
-
+  if (index > arr->count){
+    fprintf( stderr, "index is greater than count of array");
+    return NULL;
+  } else {
   // Otherwise, return the element at the given index
+    return arr->elements[index];
+  }
 }
 
 
@@ -83,15 +100,24 @@ char *arr_read(Array *arr, int index) {
 void arr_insert(Array *arr, char *element, int index) {
 
   // Throw an error if the index is greater than the current count
-
+    if (index > arr->count){
+    fprintf( stderr, "index is greater than count of array");
+  } else {
   // Resize the array if the number of elements is over capacity
-
+    if (arr->capacity <= arr->count) 
+    {
+    resize_array(arr);
+    }
   // Move every element after the insert index to the right one position
-
   // Copy the element and add it to the array
-
-  // Increment count by 1
-
+    for (int i = arr->count - 1; i >= index; i--) 
+    {
+      arr->elements[i + 1] = arr->elements[i];
+    }
+      arr->elements[index] = element;
+      
+      arr->count++;
+  }
 }
 
 /*****
@@ -101,11 +127,15 @@ void arr_append(Array *arr, char *element) {
 
   // Resize the array if the number of elements is over capacity
   // or throw an error if resize isn't implemented yet.
-
+  if (arr->capacity <= arr->count) {
+    resize_array(arr);
+  }
+  
   // Copy the element and add it to the end of the array
-
+  arr->elements[arr->count] = element;
+  
   // Increment count by 1
-
+  arr->count++;
 }
 
 /*****
@@ -117,12 +147,25 @@ void arr_append(Array *arr, char *element) {
 void arr_remove(Array *arr, char *element) {
 
   // Search for the first occurence of the element and remove it.
+  int flag = -1;
   // Don't forget to free its memory!
+  for (int i = 0; i<arr->count; i++){
+    if (element == arr->elements[i])
+    {
+      flag = i;
+      
+    }
+    if (flag != -1)
+      {
+        // Shift over every element after the removed element to the left one position
+        arr->elements[i] = arr->elements[i+1];
+      }
+  }
 
-  // Shift over every element after the removed element to the left one position
-
+  // printf("%d", flag);
+  free(arr->elements[arr->count]);
   // Decrement count by 1
-
+  arr->count--;
 }
 
 
diff --git a/arrays/tempCodeRunnerFile.c b/arrays/tempCodeRunnerFile.c
new file mode 100644
index 0000000..a11c255
--- /dev/null
+++ b/arrays/tempCodeRunnerFile.c
@@ -0,0 +1,4 @@
+(int i = arr->count - 1; i >= index; i--) 
+    // {
+    //   arr->elements[i + 1] = arr->elements[i];
+    // }
\ No newline at end of file