added ex25

ex_25.py

@@ -0,0 +1,8 @@
+from defusedxml import ElementTree
+
+
+with open("python_class.xml") as fin:
+	for i, node in enumerate(ElementTree.parse(fin).iter()):
+		print(node.tag, ":", node.text)
+
+

python_class.xml

@@ -0,0 +1 @@
+<python_class><teacher><name>Stefano</name><age>unknown</age></teacher><student><name>Jonathan</name><age>19</age><matr_number>2572463</matr_number></student><student><name>Susan</name><age>21</age><matr_number>4172463</matr_number></student><student><name>Dennis</name><age>22</age><matr_number>4176963</matr_number></student></python_class>