Example 1: Compare Two Lists With ‘==’ OperatorA simple way to compare two lists is using the == operator. This operator checks the equality of elements between two lists. If all elements are the same in the same order, the comparison will return “Equal”. Otherwise, it will return ...
EN我有一个多维列表。我想检查不同列表的元素是否相等，或者只使用if语句。我用for循环和while循环写了...
set(list1).union(set(list2)) 参考: https://stackoverflow.com/questions/9623114/check-if-two-unordered-lists-are-equal https://stackoverflow.com/questions/3847386/testing-if-a-list-contains-another-list-with-python
# A new list of even numbers from existing list containing numbers 0-9even_numbers=[xforxinrange(10)ifx%2==0]print(even_numbers)# [0, 2, 4, 6, 8]# If-else with list comprehensionlabels=["Even"ifx%2==0else"Odd"forxinrange(10)]print(labels)# Two Lists Comprehensionlist1=[1,...
# Define two lists that represent two classes class1 = ['Sam', 'Peter', 'Nancy', 'Alice'] class2 = ['Bob', 'David', 'June', 'Mary'] # Ask user to type in a student's name student = input("Please type the student's name here: ") ...
In your Python journey, you can also face the need to compare lists with other lists and tuples with other tuples. These data types also support the standard comparison operators. Like with strings, when you use a comparison operator to compare two lists or two tuples, Python runs an item...
ifmylist!=[1,2] :print('the lists are not equal') print('---set/dictionary---') myset={'one','two'} ifmyset=={"one",'two'} :print('two sets are equal') mydict={'one':1,'two':2} mydict2={'one':1,'two':2} if...
# Define a function to check if two lists contain the same elements regardless of order.defcheck_same_contents(nums1,nums2):# Loop through the set of elements in the combined lists.forxinset(nums1+nums2):# Check if the count of element 'x' in nums1 is not equal to the count of ...
>>> WTF() == WTF() # two different instances can't be equal False >>> WTF() is WTF() # identities are also different False >>> hash(WTF()) == hash(WTF()) # hashes _should_ be different as well True >>> id(WTF()) == id(WTF()) True...
# Ask user to type in two numbers (assume they will enter integers) first_num = int(input("Please enter the first number: ")) second_num = int(input("Please enter the second number: ")) # Assign boolean results to different variables is_equal = first_num == second_num is_smaller ...