include

int main() { // Declare an array of 5 integers int arr[5];

// Calculate the size of the array
size_t arr_size = sizeof(arr);

// Calculate the size of an integer
size_t int_size = sizeof(int);

// Print the sizes
printf("Size of the array (5 integers): %u bytes\n", arr_size);
printf("Size of an integer: %u bytes\n", int_size);

return 0;

}

include

int main() { int arr[6] = {10, 20, 30, 40, 50 ,60};

printf("Addresses of elements in the array:\n");
for (int i = 0; i < 5; ++i) {
    printf("Address of arr[%d]: %p\n", i, (void *)&arr[i]);
}

return 0;

}