diff --git a/TEMA3/report.md b/TEMA3/report.md index 1b73d82..2948141 100644 --- a/TEMA3/report.md +++ b/TEMA3/report.md @@ -437,6 +437,31 @@ False 4.0 ``` +### 7.5. Множественное присваивание + +```py +>>> n1,n2,v3=(11,-3,'all');n1;n2;n3 +11 +-3 +'all' +>>> n1,n2,n3="11","-3","all";n1;n2;n3 +'11' +'-3' +'all' +>>> n1,n2,n3=[11,-3,'all'];n1;n2;n3 +11 +-3 +'all' +>>> n1,n2,n3={11:1,-3:2,'all':3};n1;n2;n3 +11 +-3 +'all' +>>> n1,n2,n3={11,-3,'all',-3,11};n1;n2;n3 +11 +'all' +-3 +``` + ## 8. Логические операции ### 8.1. Сравнение @@ -569,6 +594,8 @@ False ```py >>> spsk=[123,'lala',False,'abc','12'];spsk [123, 'lala', False, 'abc', '12'] +>>> dir(spsk) +['__add__', '__class__', '__class_getitem__', '__contains__', '__delattr__', '__delitem__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getstate__', '__gt__', '__hash__', '__iadd__', '__imul__', '__init__', '__init_subclass__', '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__rmul__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'append', 'clear', 'copy', 'count', 'extend', 'index', 'insert', 'pop', 'remove', 'reverse', 'sort'] >>> spsk.pop(2);spsk False [123, 'lala', 'abc', '12'] @@ -586,6 +613,8 @@ False ```py >>> k=(3+3j,'oo',1,'324','hello');k ((3+3j), 'oo', 1, '324', 'hello') +>>> dir(k) +['__add__', '__class__', '__class_getitem__', '__contains__', '__delattr__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getnewargs__', '__getstate__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__rmul__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', 'count', 'index'] >>> k.count(3) 0 >>> k.count(1) @@ -605,6 +634,8 @@ False ```py >>> sl={'a':1,'b':2,'c':3,'d':4,'e':5};sl {'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5} +>>> dir(sl) +['__class__', '__class_getitem__', '__contains__', '__delattr__', '__delitem__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getstate__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__ior__', '__iter__', '__le__', '__len__', '__lt__', '__ne__', '__new__', '__or__', '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__ror__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'clear', 'copy', 'fromkeys', 'get', 'items', 'keys', 'pop', 'popitem', 'setdefault', 'update', 'values'] >>> sl.keys() dict_keys(['a', 'b', 'c', 'd', 'e']) >>> sl.values() @@ -623,6 +654,8 @@ dict_values([1, 2, 3, 4, 5]) ```py >>> mn={1,11,'lo',11,'mnoz','123','mnoz'};mn +>>> dir(mn) +['__and__', '__class__', '__class_getitem__', '__contains__', '__delattr__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getstate__', '__gt__', '__hash__', '__iand__', '__init__', '__init_subclass__', '__ior__', '__isub__', '__iter__', '__ixor__', '__le__', '__len__', '__lt__', '__ne__', '__new__', '__or__', '__rand__', '__reduce__', '__reduce_ex__', '__repr__', '__ror__', '__rsub__', '__rxor__', '__setattr__', '__sizeof__', '__str__', '__sub__', '__subclasshook__', '__xor__', 'add', 'clear', 'copy', 'difference', 'difference_update', 'discard', 'intersection', 'intersection_update', 'isdisjoint', 'issubset', 'issuperset', 'pop', 'remove', 'symmetric_difference', 'symmetric_difference_update', 'union', 'update'] {'123', 1, 'mnoz', 11, 'lo'} >>> mn.add(2);mn {'123', 1, 2, 'mnoz', 11, 'lo'}