Update var_test.py

Author: progzc

exercise/var_test.py

@@ -1,4 +1,10 @@
 # 变量
+name = '玛丽亚'
+print(name)
+print('标识', id(name))
+print('类型', type(name))
+print('值', name)
+
 
 def fun(a, b):
     # 局部变量