Basic data types in Day02python-lists and Ganso and dictionaries

List

To create a list:

name_list=[' Leo ', ' Day ', ' up '

Or

Name_list=list ([' Leo ', ' Day ', ' up '])

Basic operation:

Index:

Slice:

Additional:

Delete:

Length:

Slice:

Cycle:

Contains:

Class List (object): "" "List (), New empty list List (iterable), new list initialized from Iterable ' ite MS "" "Def append (self, p_object): # Real signature unknown; Restored from __doc__ "" "L.append (object)--Append object to End" "" Pass Def count (self, value): # REA L signature Unknown;     Restored from __doc__ "" "L.count (value)--return number of occurrences of value" "" Return 0 def extend (self, iterable): # Real signature unknown;     Restored from __doc__ "" "L.extend (iterable) – Extend list by appending elements from the iterable" "" Pass def index (self, value, Start=none, Stop=none): # Real signature unknown;        Restored from __doc__ "" "L.index (value, [Start, [Stop]), integer-return first index of value.        Raises valueerror if the value is not present. "" "Return 0 def insert (self, Index, p_object): # Real signature unknown;     Restored from __doc__   "" "L.insert (Index, object)--Insert object before index" "Pass def pop (self, index=none): # real Signatur e unknown;        Restored from __doc__ "" "" "" L.pop ([index]), item-Remove and return item at index (default last).        Raises indexerror If list is an empty or index is out of range. "" "Pass def Remove (self, value): # Real signature unknown;        Restored from __doc__ "" "" L.remove (value)--Remove first occurrence of value.        Raises valueerror if the value is not present. "" "Pass Def Reverse (self): # real signature unknown; Restored from __doc__ "" "L.reverse () – Reverse *in place*" "" Pass def sort (self, cmp=none, Key=none, R Everse=false): # Real signature unknown;        Restored from __doc__ "" "L.sort (Cmp=none, Key=none, Reverse=false)--stable sort *in place*; CMP (x, y)-1, 0, 1 "" "Pass Def __add__ (self, y): # Real signature unknown; RestoredFrom __doc__ "" "x.__add__ (y) <==> x+y" "" Pass Def __contains__ (self, y): # Real Signature Unknown ; Restored from __doc__ "" "X.__contains__ (y) <==> y in X" "" Pass Def __delitem__ (self, y): # real S Ignature unknown; Restored from __doc__ "" "x.__delitem__ (y) <==> del x[y]" "" Pass Def __delslice__ (self, I, J): # r EAL signature Unknown; Restored from __doc__ "" "X.__delslice__ (i, J) <==> del X[i:j] Us        E of negative indices is not supported. "" "Pass Def __eq__ (self, y): # Real signature unknown; Restored from __doc__ "" "x.__eq__ (y) <==> x==y" "" Pass Def __getattribute__ (self, name): # real S Ignature unknown;  Restored from __doc__ "" "x.__getattribute__ (' name ') <==> x.name" "" Pass Def __getitem__ (self, y): # Real Signature Unknown; Restored from __doc__ "" "x.__getitem__ (y) <==> x[y]""Pass Def __getslice__ (self, I, j): # Real signature unknown;  Restored from __doc__ "" "X.__getslice__ (i, J) <==> X[i:j] use of        Negative indices is not supported. "" "Pass Def __ge__ (self, y): # Real signature unknown; Restored from __doc__ "" "x.__ge__ (y) <==> x>=y" "" Pass Def __gt__ (self, y): # Real Signature U Nknown; Restored from __doc__ "" "X.__gt__ (y) <==> x>y" "" Pass Def __iadd__ (self, y): # Real Signature Unknown Restored from __doc__ "" "x.__iadd__ (y) <==> x+=y" "" Pass Def __imul__ (self, y): # Real Signature Unknown Restored from __doc__ "" "X.__imul__ (y) <==> x*=y" "" Pass Def __init__ (self, seq= ()): # known Spec ial Case of list.__init__ "" "List (), New empty list List (iterable), new list initialized F      Rom iterable ' s items # (copied from class Doc)  "" "Pass Def __iter__ (self): # real signature unknown; Restored from __doc__ "" "x.__iter__ () <==> iter (x)" "" Pass Def __len__ (self): # real Signature UN known; Restored from __doc__ "" "x.__len__ () <==> len (x)" "" Pass Def __le__ (self, y): # Real Signature UN known; Restored from __doc__ "" "x.__le__ (y) <==> x<=y" "" Pass Def __lt__ (self, y): # Real Signature U Nknown; Restored from __doc__ "" "X.__lt__ (y) <==> x<y" "" Pass Def __mul__ (self, n): # Real Signature U Nknown; Restored from __doc__ "" "X.__mul__ (n) <==> x*n" "" Pass @staticmethod # known case of __new__ D EF __new__ (S, *more): # Real signature unknown; Restored from __doc__ "" "t.__new__ (S, ...) A new object with type S, a subtype of T "" "Pass Def __ne__ (self, y): # Real signature unknown; Restored from __doc__ "" "x.__ne__ (y) <==> x!=y" "" "Pass DEF __repr__ (self): # real signature unknown; Restored from __doc__ "" "x.__repr__ () <==> repr (x)" "" Pass Def __reversed__ (self): # real Signatu Re unknown; Restored from __doc__ "" "L.__reversed__ () – Return a reverse iterator over the list" "" Pass def __rmul __ (self, N): # real signature unknown; Restored from __doc__ "" "X.__rmul__ (n) <==> n*x" "" Pass Def __setitem__ (self, I, y): # Real Signa Ture unknown;  Restored from __doc__ "" "x.__setitem__ (i, y) <==> x[i]=y" "" Pass Def __setslice__ (self, I, J, y): # Real Signature Unknown; Restored from __doc__ "" "X.__setslice__ (i, J, y) <==> x[i:j]=y U        SE of negative indices is not supported. "" "Pass Def __sizeof__ (self): # real signature unknown; Restored from __doc__ "" "l.__sizeof__ ()--size of L in memory, in bytes" "" Pass __hash__ = None

5. Yuan zu

To create a meta-ancestor:

Ages= (12,23,32,33,44)

Or

Ages=tuple ((12,23,32,33,44))

Basic operation:

-Index

-Slicing

-Cycle

-Length

-Includes

Lass Tuple (object): "" "tuple (), empty tuple tuple (iterable), tuple initialized from iterable ' s items    If The argument is a tuple, the return value is the same object. "" "Def count (self, value): # Real signature unknown;     Restored from __doc__ "" "T.count (value)--return number of occurrences of value" "" Return 0 def index (self, value, Start=none, Stop=none): # Real signature unknown;        Restored from __doc__ "" "T.index (value, [Start, [Stop]), integer-return first index of value.        Raises valueerror if the value is not present. "" "Return 0 def __add__ (self, y): # Real signature unknown; Restored from __doc__ "" "x.__add__ (y) <==> x+y" "" Pass Def __contains__ (self, y): # real Signatur e unknown; Restored from __doc__ "" "X.__contains__ (y) <==> y in X" "" Pass Def __eq__ (self, y): # Real Signat Ure unknown; Restored from __doc__ """ X.__eq__ (y) <==> x==y "" "Pass Def __getattribute__ (self, name): # real signature unknown;  Restored from __doc__ "" "x.__getattribute__ (' name ') <==> x.name" "" Pass Def __getitem__ (self, y): # Real Signature Unknown; Restored from __doc__ "" "x.__getitem__ (y) <==> x[y]" "" Pass Def __getnewargs__ (self, *args, **kwa RGS): # Real Signature Unknown pass def __getslice__ (self, I, j): # Real signature unknown;  Restored from __doc__ "" "X.__getslice__ (i, J) <==> X[i:j] use of        Negative indices is not supported. "" "Pass Def __ge__ (self, y): # Real signature unknown; Restored from __doc__ "" "x.__ge__ (y) <==> x>=y" "" Pass Def __gt__ (self, y): # Real Signature U Nknown; Restored from __doc__ "" "X.__gt__ (y) <==> x>y" "" Pass Def __hash__ (self): # real Signature UNK Nown;       Restored from __doc__ "" "x.__hash__ () <==> hash (x)" "" Pass Def __init__ (self, seq= ()): # Known special case of tuple.__init__                "" "Tuple (), empty tuple tuple (iterable), tuple initialized from iterable ' s items        If The argument is a tuple, the return value is the same object. # (copied from class Doc) "" "Pass Def __iter__ (self): # real signature unknown; Restored from __doc__ "" "x.__iter__ () <==> iter (x)" "" Pass Def __len__ (self): # real Signature UN known; Restored from __doc__ "" "x.__len__ () <==> len (x)" "" Pass Def __le__ (self, y): # Real Signature UN known; Restored from __doc__ "" "x.__le__ (y) <==> x<=y" "" Pass Def __lt__ (self, y): # Real Signature U Nknown; Restored from __doc__ "" "X.__lt__ (y) <==> x<y" "" Pass Def __mul__ (self, n): # Real Signature U Nknown; Restored from __doc__ "" "X.__mul__ (n) <==> x*n"" "Pass @staticmethod # known case of __new__ def __new__ (S, *more): # Real signature unknown; Restored from __doc__ "" "t.__new__ (S, ...) A new object with type S, a subtype of T "" "Pass Def __ne__ (self, y): # Real signature unknown; Restored from __doc__ "" "x.__ne__ (y) <==> x!=y" "" Pass Def __repr__ (self): # real Signature Unkno Wn Restored from __doc__ "" "x.__repr__ () <==> repr (x)" "" Pass Def __rmul__ (self, n): # real Signatur e unknown; Restored from __doc__ "" "X.__rmul__ (n) <==> n*x" "" Pass Def __sizeof__ (self): # real Signature UN known; Restored from __doc__ "" "t.__sizeof__ ()--size of T in memory, in bytes" "" Pass

6. Dictionary (unordered)

To create a dictionary:

person={"name": "Mr.wu", ' Age ': 18}

Or

Person=dict ({' name ': ' Mr.wu ', ' Age ': 18})

Common operations:

-Index

-New

-delete

-Key, value, key-value pairs

-Cycle

-Length

Class Dict (object): "" "Dict (), New Empty Dictionary dict (mapping), new dictionary initialized from a m        Apping object ' s (key, value) pairs Dict (iterable), new dictionary initialized as if via:d = {}        For K, V in iterable:d[k] = v dict (**kwargs)-New dictionary initialized with the name=value pairs  In the keyword argument list. For Example:dict (one=1, two=2) "" "Def Clear (self): # real signature unknown;  Restored from __doc__ "" "Purge Contents" "" "" D.clear ()-None. Remove all items from D. "" "Pass def Copy (self): # real signature unknown; Restored from __doc__ "" "Shallow Copy" "" "" "D.copy () a shallow copy of D" "Pass @staticmethod # Known Case def Fromkeys (S, V=none): # Real signature unknown;        Restored from __doc__ "" "Dict.fromkeys (S[,v]), New dict with keys from S and values equal to V.        V defaults to None.        """Pass Def get (self, k, d=none): # Real signature unknown;  Restored from __doc__ "" "gets the value based on key, D is the default value" "" "" "D.get (K[,d]), D[k] if k in D, else D. D defaults to None. "" "Pass Def Has_key (self, k): # Real signature unknown; Restored from __doc__ "" "whether there is a key" "" "" "" D.has_key (k)-True if D has a key K, else False "" "ret Urn False def items (self): # real signature unknown;        Restored from __doc__ "" "List of all items in form" "" "" "D.items (), List of D ' s (key, value) pairs, as 2-tuples" "" return [] def iteritems (self): # real signature unknown;        Restored from __doc__ "" "Item Can Iterate" "" "" "D.iteritems (), an iterator over the (key, value) items of D" "" Pass Def Iterkeys (self): # real signature unknown;    Restored from __doc__ "" "Key Can Iterate" "" "" "" "D.iterkeys () an iterator over the keys of D" "" Pass def itervalues (self): # real signature unknown;    Restored from __doc__    "" "Value Can Iterate" "" "" "" "" "" D.itervalues (), an iterator over the values of D "" "Pass def Keys: # Real signature unknown; Restored from __doc__ "" "All Key List" "" "" D.keys () List of D ' s Keys "" return [] def pop (s Elf, K, D=none): # Real signature unknown;  Restored from __doc__ "" "gets and Removes" "" "" "" D.pop (K[,d]), remove specified key and return in the dictionary        corresponding value. If key is no found, D is returned if given, otherwise keyerror is raised "" "Pass Def Popitem (self): # R EAL signature Unknown; Restored from __doc__ "" "gets and Removes" "" "" "" D.popitem (), "" "" "In the dictionary (k, v), remove and return some (key, VA Lue) pair as a 2-tuple;        But raise Keyerror if D is empty. "" "Pass Def SetDefault (self, k, d=none): # Real signature unknown; Restored from __doc__ "" "If key does not exist, it is created, if present, returns the existing value and does not modify" "" "" "" D.setdefault (K[,d]), D.get (k,d), ALSo Set D[k]=d if K not in D ' "" Pass def update (self, E=none, **f): # Known special case of Dict.update "" "Update {' name ': ' Alex ', ' Age ': 18000} [(' Name ', ' SBSBSB '),]" "" "" D.update ([E,]*  *F), None.        Update D from Dict/iterable E and F. If e present and has A. Keys () method, Does:for k in e:d[k] = e[k] If e present and lacks. Keys () method, Doe S:for (k, v) in e:d[k] = V In either case, the is followed By:for k in f:d[k] = F[k] "" "Pas s def values (self): # real signature unknown; Restored from __doc__ "" "All Values" "" "" D.values () List of D ' s Values "" return [] def Viewi TEMs (self): # real signature unknown;  Restored from __doc__ "" "All items, just save content to the View object" "" "" D.viewitems ()-a Set-like object providing a view On D's Items "" "Pass Def Viewkeys (self): # real signature unknown; Restored from __doc__ "" "D.viewkeYS ()-a Set-like object providing a view on D's Keys "" "Pass Def Viewvalues (self): # real Signature Unknow N Restored from __doc__ "" "D.viewvalues (), an object providing a view on D ' s values" "" Pass def __CM P__ (self, y): # Real signature unknown; Restored from __doc__ "" "x.__cmp__ (y) <==> cmp (x, y)" "" Pass Def __contains__ (self, k): # Real SIG Nature unknown; Restored from __doc__ "" "" "d.__contains__ (k)-True if D has a key K, else false" "" return False Def __delitem__ (self, y): # Real signature unknown; Restored from __doc__ "" "x.__delitem__ (y) <==> del x[y]" "" Pass Def __eq__ (self, y): # Real Signa Ture unknown; Restored from __doc__ "" "x.__eq__ (y) <==> x==y" "" Pass Def __getattribute__ (self, name): # real S Ignature unknown;  Restored from __doc__ "" "x.__getattribute__ (' name ') <==> x.name" "" Pass Def __getitem__ (self, y): # Real Signature unknown;  Restored from __doc__ "" "x.__getitem__ (y) <==> x[y]" "" Pass Def __ge__ (self, y): # Real Signature Unknown Restored from __doc__ "" "x.__ge__ (y) <==> x>=y" "" Pass Def __gt__ (self, y): # Real Signature U Nknown; Restored from __doc__ "" "X.__gt__ (y) <==> x>y" "" Pass Def __init__ (self, Seq=none, **kwargs): # known special case of dict.__init__ "" "Dict (), New Empty Dictionary dict (mapping), new D Ictionary initialized from a mapping object ' s (key, value) pairs Dict (iterable), new dictionary INI  Tialized as if via:d = {} for K, V in iterable:d[k] = v dict (**kwargs)  New dictionary initialized with the name=value pairs in the keyword argument list. For Example:dict (one=1, two=2) # (copied from class Doc) "" "Pass Def __iter__ (self): # real SIG Nature UnknoWn Restored from __doc__ "" "x.__iter__ () <==> iter (x)" "" Pass Def __len__ (self): # real Signature UN known; Restored from __doc__ "" "x.__len__ () <==> len (x)" "" Pass Def __le__ (self, y): # Real Signature UN known; Restored from __doc__ "" "x.__le__ (y) <==> x<=y" "" Pass Def __lt__ (self, y): # Real Signature U Nknown;    Restored from __doc__ "" "X.__lt__ (y) <==> x<y" "" Pass @staticmethod # known case of __new__ def __new__ (S, *more): # Real signature unknown; Restored from __doc__ "" "t.__new__ (S, ...) A new object with type S, a subtype of T "" "Pass Def __ne__ (self, y): # Real signature unknown; Restored from __doc__ "" "x.__ne__ (y) <==> x!=y" "" Pass Def __repr__ (self): # real Signature Unkno Wn Restored from __doc__ "" "x.__repr__ () <==> repr (x)" "" Pass Def __setitem__ (self, I, y): # Real Si Gnature unknown; RestoreD from __doc__ "" "x.__setitem__ (i, y) <==> x[i]=y" "" Pass Def __sizeof__ (self): # real Signature Unknown Restored from __doc__ "" "d.__sizeof__ ()-size of D in memory, in bytes" "" Pass __hash__ = None

　　

Basic data types in Day02python-lists and Ganso and dictionaries