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 ...
Checkset: num1={1,1,1}. A result variable is created and assigned a boolean value based on whether all elements of num1 are equal to each other. If so, the result is True and it prints "all elements are equal". Otherwise, the result is False, printing "All elements are not equal...
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
Implicit Boolean Evaluation:In Python, empty strings, empty lists, and similar objects are considered “falsy” in a boolean context. Usingif not my_string:implicitly checks if the string is empty or evaluates toFalse. It’s a more idiomatic way to check for emptiness. Versatility:Theif not ...
| Fail if the two objects are unequal as determined by the '==' | operator. | | assertEquals = assertEqual(self, first, second, msg=None) | | assertFalse(self, expr, msg=None) | Check that the expression is false. | | assertGreater(self, a, b, msg=None) ...
Because they’re equal, Python continues comparing 3 and 3 to conclude that both lists are equal. The same thing happens in the second example, where you compare tuples containing the same data.It’s important to note that you can actually compare lists to tuples using the == and != ...
For this, we will create a set from the elements of the list. After that, we will check the size of the list and the set. If the size of both the objects are equal, it will confirm that the list has no duplicate elements. If the size of the set is greater than the list, it ...
n - 1. This is useful if you areconcatenating objects where the concatenation axis does not havemeaningful indexing information. Note the index values on the otheraxes are still respected in the join.keys : sequence, default NoneIf multiple levels passed, should contain tuples. Constructhierarchic...
# 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 ...
# Run the comparison if is_equal: print("They are equal") elif is_bigger: print("First number is bigger") elif is_smaller: print("First number is smaller") 5. 注释英文化 上次从一个大神同学那里得知,要学好代码,英语很重要,从现在开始,我所有的注释开始使用英文,但是不会出现过于难的单词或者...