python print dictionary pretty

Studio ')])The slogan of the Fish C Studio is: Let programming change the worldList brand, slogan index and relative value is not any relationship, we can see that the only link between the two list, the index number of the sameElements are related (brand corresponding slogan), so here we through Brand.index (' Fish C Studio ') Such statements, indirect implementation through the brandThe ability to find the corresponding slogan.This is really an achievable approach, uh ... But the use of it, h

Python simple definition and use of the dictionary dict method example, pythondict This example describes how to define and use a dictionary in Python. We will share this with you for your reference. The details are as follows: # Coding = utf8print ''' the dictionary ing d

Tag: Print has one of the following tables traversed otherwise contain span ALS dexNote: This exercise uses the 3.x interpreterdic = {' K1 ': ' v1 ', ' K2 ': ' v2 ', ' K3 ': ' V3 '}# Dictionary of methods familiar# Print (Dic.keys ()) #打印key值# valuses = dic.values () #打印values# Print (valuses)#

("{}={}". Format ("Python", "123.1111") Print ("{1}={0}". Format ("Python" , "123.1111")) Print ("{1}={0}". Format ("2") Reserved is 10 bytes print ("{0:a>10}={2:a ^10}={1:A Floating-point display Print (

, modify the items () Action in 3.x to return a view object, so that the returned object can also reflect the change of the original dictionary, and add viewitems () in 2.7 () backward compatible with this feature.Therefore, in 3.x, there is no need to worry about the differences between the three, because only one items () method is retained. I believe the examples described in this article have some reference value for everyone's

‘: 100}}Modification of the dictionaryde8ug[‘age‘] = 20de8ug{‘city‘: ‘beijing‘, ‘code‘: ‘python‘, ‘age‘: 20, ‘student‘: [‘lilei‘, ‘hmm‘, ‘tony‘], ‘book‘: {‘name‘: ‘python3‘, ‘price‘: 100}}A variety of dictionary searchde8ug[‘book‘]{‘name‘: ‘python3‘, ‘price‘: 100}de8ug[‘book‘][‘price‘] #类似找谁家的小孩100de8ug.keys()dict_keys([‘city‘, ‘code‘, ‘age‘, ‘student‘, ‘book‘])[ i for i in de8ug.keys()][‘city‘, ‘code‘, ‘

This article mainly introduces the sorting methods of the dictionary (dict) and list (list) in Python. In summary, the built-in sort () method is preferred for sorting. For more information, see I. sort the list The recommended sorting method is the built-in sort () method, which is the fastest and stable. The code is as follows: >>> A = [1, 9, 3, 7, 2, 0, 5]>>> A. sort ()>>>

methods Method 1:Obtain the key first, and then obtain the value through dic [key ]. >>> for key in dic:... print 'key is %s,value is %s'%(key,dic[key])...key is id,value is 001key is age,value is 30key is name,value is zhangsankey is sex,value is male Method 2:Sequentially unpackage the list of tuples returned by the items () method. >>> for key,value in dic.items():... print 'key is %s,value is %s

Two methods for clearing the dictionary in python: clear indicates clearing the dictionary content in python. it is different from deleting the dictionary. comparison between the two methods for clearing the dictionary in

The 1.dictionary:dictionary type is a dictionary that represents a key/value repository.given a Dictionary object that searches for the value corresponding to the key, the dictionary is considered a list of key/value pairs. 2. Type definitionDictionary is the only class in Python that represents a mapping relationship,

#encoding =utf-8 print ' China ' #字典的一键多值 print ' Scheme A list is allowed to repeat as a value of Dict ' d1={}Key=1value=2D1.setdefault (key,[]). Append (value)value=2D1.setdefault (key,[]). Append (value) Print D1 #获取值print ' Scheme one get value 'Print List (D1[key])

,'5xxx');Print(name1); Name1.append ('6xxx');Print(name1);delName1[3];Print(name1); Name1.remove ('5xxx');Print(name1); Name1.pop ();Print(name1); Name1.clear ();Print(NAME1);4. Change (Modify)name1[2]= ' 7eee '; #不存在的话, the syste