What
is the difference between a list and a tuple in Python?
A tuple is immutable, meaning its elements cannot be changed once created.
How do you add an element to a list in Python?
You can use the append() method to add an element to the end of a list or insert() method to insert an element at a specific index.
How do you remove an element from a list in Python?
You can use the remove() method to remove an element by its value, or the pop() method to remove an element by its index.
How do you check if an element exists in a list in Python?
You can use the in operator to check if an element exists in a list. For example, "if x in my_list:" will return True if x is in my_list and False otherwise.
How do you sort a list in Python?
You can use the sort() method to sort a list in ascending order. To sort in descending order, you can use the sort() method with the reverse=True argument.
How do you reverse a list in Python?
You can use the reverse() method to reverse the order of elements in a list.
How do you find the length of a list in Python?
You can use the len() function to find the number of elements in a list.
How do you access an element in a list in Python?
You can access an element in a list by its index. The index starts at 0 and goes up to the number of elements minus 1.
How do you slice a list in Python?
You can use the slicing operator [start:end:step] to slice a list. The start and end arguments are the indices of the first and last elements in the slice, and the step argument is the number of elements to skip between elements in the slice.
How do you merge two lists in Python?
You can use the extend() method or the + operator to merge two lists. The extend() method adds all elements of one list to another, while the + operator creates a new list that is the concatenation of the two original lists.
A tuple is immutable, meaning its elements cannot be changed once created.
How do you add an element to a list in Python?
You can use the append() method to add an element to the end of a list or insert() method to insert an element at a specific index.
How do you remove an element from a list in Python?
You can use the remove() method to remove an element by its value, or the pop() method to remove an element by its index.
How do you check if an element exists in a list in Python?
You can use the in operator to check if an element exists in a list. For example, "if x in my_list:" will return True if x is in my_list and False otherwise.
How do you sort a list in Python?
You can use the sort() method to sort a list in ascending order. To sort in descending order, you can use the sort() method with the reverse=True argument.
How do you reverse a list in Python?
You can use the reverse() method to reverse the order of elements in a list.
How do you find the length of a list in Python?
You can use the len() function to find the number of elements in a list.
How do you access an element in a list in Python?
You can access an element in a list by its index. The index starts at 0 and goes up to the number of elements minus 1.
How do you slice a list in Python?
You can use the slicing operator [start:end:step] to slice a list. The start and end arguments are the indices of the first and last elements in the slice, and the step argument is the number of elements to skip between elements in the slice.
How do you merge two lists in Python?
You can use the extend() method or the + operator to merge two lists. The extend() method adds all elements of one list to another, while the + operator creates a new list that is the concatenation of the two original lists.
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