changed some stuff

arrays/sizeof_loop.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int numbers[10] = {1,2,3,4,5,6,7,8,9,10};
+    for (int i = 0; i < sizeof(numbers) / sizeof(numbers[0]) ; i++) {
+        cout << numbers[i] << "\n";
+    }
+}