expected

40
[00, 00, 00, 00, 00, AE, 55, EE, C2, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 48, 65, 6C, 6C, 6F, 20, 77, 6F, 72, 6C, 64, 21, 00, 00, 00, 00, D2, 40, AA, 3D]
-1024567890
12774997
123.456
1034567890
0
Hello worl
Hello world!
""
""