Add two execution mode for the program

USER_MODE : The program will ask the user for various value.
COMPUTER_MODE : The programm will use randoms values.

histo.c

@@ -4,14 +4,22 @@
  */
 #include "unidimensional_array.h"
 #include "time.h"
+#define USER_MODE 0
+#define COMPUTER_MODE 1
+#define MAX_RANDOM_VALUE 10
 
-int main() {
-    srand(time(NULL));
+void execute(int mode) {
     size_t cycle_number = 3;
     size_t value = 0;
     size_t multiply_value = 0;
-    // Ask the user the size of the array
-    size_t array_size = ask_array_size();
+    size_t array_size;
+
+    if (mode == USER_MODE) {
+        // Ask the user the size of the array
+       array_size = ask_array_size();
+    } else if (mode == COMPUTER_MODE){
+        array_size = rand() % MAX_RANDOM_VALUE + 1;
+    }
     int *array = malloc(array_size * sizeof(int));
 
     // Fill the array with random values
@@ -41,9 +49,13 @@ int main() {
     printf("Array after insertion desc sort :\n");
     print_array(array, array_size);
 
-    // Ask the user a value and then return the total of elements that are smaller
-    printf("Type a value : \n");
-    scanf("%ld", &value);
+    if (mode == USER_MODE) {
+        // Ask the user a value and then return the total of elements that are smaller
+        printf("Type a value : \n");
+        scanf("%ld", &value);
+    } else if (mode == COMPUTER_MODE) {
+        value = rand() % MAX_RANDOM_VALUE + 1;
+    }
     size_t elements_with_lower_value = count_elements_in_array_lower_than_value(array, array_size, value);
     printf("Number of elements with lower value : %ld\n", elements_with_lower_value);
 
@@ -59,8 +71,12 @@ int main() {
 
     // Create a fourth array that will stock the multiplication between the first array and a value from the user
     int *result_mul_array = malloc(array_size * sizeof(int));
-    printf("Multiply the first array with the following value : \n");
-    scanf("%ld", &multiply_value);
+    if (mode == USER_MODE) {
+        printf("Multiply the first array with the following value : \n");
+        scanf("%ld", &multiply_value);
+    } else if (mode == COMPUTER_MODE) {
+        multiply_value = rand() % MAX_RANDOM_VALUE + 1;
+    }
     multiply_array_with_value(array, array_size, result_mul_array, multiply_value);
     printf("Result array after multiplication :\n");
     print_array(result_mul_array, array_size);
@@ -75,6 +91,16 @@ int main() {
     free(second_array);
     free(result_sum_array);
     free(result_mul_array);
+}
+
+int main() {
+    srand(time(NULL));
+    printf("Starting user mode...\n");
+    execute(USER_MODE);
+    printf("Starting computer mode...\n");
+    for (size_t i = 0; i < 100; i++) {
+        execute(COMPUTER_MODE);
+    }
 
     return 0;
 }
\ No newline at end of file