initial creation

py3interm/EXAMPLES/binary_data.py

@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+
+from struct import Struct
+
+values = 7, 6, 42.3, b'Guido' # <1>
+
+demo = Struct('iif10s')  # <2>
+
+print("Size of data: {} bytes".format(demo.size)) # <3>
+
+binary_stream = demo.pack(*values) # <4>
+
+int1, int2, float1, raw_bytes = demo.unpack(binary_stream) # <5>
+str1 = raw_bytes.decode().rstrip('\x00')  # <6>
+
+print(raw_bytes)
+print(int1, int2, float1, str1)