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Exercises/soln3_6.md

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+# Exercise 3.6 - Solution
+
+## (a) Better output for printing objects
+
+```python
+# stock.py
+
+class Stock:
+    ...
+
+    def __repr__(self):
+        # Note: The !r format code produces the repr() string
+        return f'{type(self).__name__}({self.name!r}, {self.shares!r}, {self.price!r})'
+    ...
+```
+
+## (b) Making Objects Comparable
+
+```python
+class Stock:
+    ...
+    def __eq__(self, other):
+        return isinstance(other, Stock) and ((self.name, self.shares, self.price) ==
+                                 (other.name, other.shares, other.price))
+    ...
+```
+
+## (c) Context Managers
+
+Code is given in the exercise.
+
+
+
+[Back](ex3_6.md)