io module to simulate files

Gabriel2409 · Apr 2, 2021 · 24026c9 · 24026c9
1 parent 5a371c7
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diff --git a/c5_06_io_op_on_strings.py b/c5_06_io_op_on_strings.py
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+#%%
+"""
+feed a text or binary string to code that was written to handle file objects
+"""
+#%%
+import io
+s = io.StringIO()
+s.write("Hello world")
+print("myjam", file=s)
+# %%
+s.getvalue()
+# %%
+t = io.StringIO("Second test")
+# %%
+t.read(3)
+# %%
+t.read()
+# %%
+b = io.BytesIO()
+b.write(b"Binary data")
+b.getvalue()
+# %%
diff --git a/jambon.txt b/jambon.txt
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+myjam