tmp

courses/python_func/higher_func.py

@@ -34,6 +34,20 @@ def filter_collection(f, collection):
     return type(collection)(lst)
 
 
+def aggregation(func, sequence):
+    new_list = []
+
+    foo = func(sequence[0], sequence[1])
+    new_list.append(foo)
+        
+    for x in range(2, len(sequence)):
+        foo = func(foo, sequence[x])
+        new_list.append(foo)
+
+    return new_list
+
+
+
 """Для теста"""
 def square(num):
     return num ** 2
@@ -47,7 +61,8 @@ def dec(num):
 def is_even(num):
     return num % 2 == 0
 
-
+def get_add(x, y):
+        return x + y
 
 
 def main():
@@ -58,11 +73,14 @@ def main():
     # even_numbers = filter_list(is_even, numbers) # берем только четные
     # print(even_numbers)
 
-    numbers = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
-    even_numbers = filter_collection(is_even, numbers)
-    print(even_numbers)
+    # numbers = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
+    # even_numbers = filter_collection(is_even, numbers)
+    # print(even_numbers)
+
+    # print(filter_collection(lambda x: x not in 'aeiou', 'I never heard those lyrics before'))
+
 
-    print(filter_collection(lambda x: x not in 'aeiou', 'I never heard those lyrics before'))
+    print(aggregation(get_add, [5, 2, 4, 3, 5]))
 
 
 if __name__ == '__main__':