In PYTHON, when copying "LISTS", what is the difference between the following: first_list =new_list[:] versus first_list = new_list What would be the better code so that if I make a change in 'first_list', the changes will also reflect 'new_list' and vice versa?
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In PYTHON, when copying "LISTS", what is the difference between the following:
first_list =new_list[:] versus first_list = new_list
What would be the better code so that if I make a change in 'first_list', the changes will also reflect 'new_list' and vice versa?
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- In Python: The index of the last element in the list is? The size of the list minus 1 1 The size of the list 99Solve in Python: A contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. Write a program that first takes in word pairs that consist of a name and a phone number (both strings), separated by a comma. That list is followed by a name, and your program should output the phone number associated with that name. Assume the search name is always in the list. the input is: Joe,123-5432 Linda,983-4123 Frank,867-5309 Frank the output is: 867-5309Can I get some help writing this? Write a Python program that counts the number of words in a list that have a minimum length. The list and the minimum length will be entered by the user. Your program should contain one function: (1) min_len_count(word_list, min_length): This function takes in two parameters, a word_list as a list of words and min_length as the minimum word length (integer). This function will loop over the list elements and return the total number of words in the list that have a length greater than or equal to min_length. Hint: This function should not contain any print statement. (2) Outside the function, your program should do the following: a. Prompt the user to enter 4 string elements and add them to a list called word_list. (Use a for loop) b. Prompt the user to enter an integer value called min_length. c. Call the function min_len_count(word_list, min_length) with two arguments: word_list, min_length d. Print the output that the function returns.
- Write a python program that takes two lists, merges thetwo lists, sorts the resulting list, and then finds the median of theelements in the two lists. You cannot use python build-in sort() function #todo#You can use math functions like math.floor to help the calculationimport math #todo#You can use math functions like math.floor to help the calculation import math def task7(list_in_1, list_in_2): # YOUR CODE HERE return median please use these variables no print function please1. Consider the following Python code snippet. What is the value of my_var after this code is executed? def some func(x): X = x + 2 my var = 5 some _func(my _var) 7 none 52 2. What will the following Python code snippet print? def modify list(my _list): my_list.append(4) my _list = [1, 2, 3] numbers = [0] modify_list(numbers) print(numbers) [0] [1, 2, 3] [0, 4] [0, 4] 3. variable is one that is not defined in any function. A global A local A missing An undefined 4. What will be displayed when the following program is run? def div(num, denom, decimals=2): print(round(num/denom, decimals)) div1.3. decimals=1) 1.0 0.3 0.330.0Suppose you have a sitting arrangement of the students of the final exam in a list. The list contains the last two digits of their roll number. sitting_list=[10,30,20,70,11,15,22,16,58,100,12,56,70,80] Now you want to organize the sitting arrangement. You decided to sort all the students in the even indices into ascending order and all the students in the odd indices into descending order. So write a python program that organizes the list for you the way you decided. Sample Output[10, 100, 11, 80, 12, 70, 20, 56, 22, 30, 58, 16, 70, 15]
- In Python Make a function that given an integer list of lists, returns a list of couples such as the Difference of the lists these between each couple is the smallest possible. For example: [1, 3, 4, 5, 8, 9] #return => ( 4 , 5 ) ( 8 ,9 ) ( 1 , 3 ) For example : [9, 15, 4, 24, 19, 2] #return => ( 9, 15 ) ( 19 , 2 ) ( 4 , 24 )Hi, can you do it in PYTHON def delete_item(...): """ param: info_list - a list from which to remove an item param: idx (str) - a string that is expected to contain an integer index of an item in the in_list param: start_idx (int) - an expected starting value for idx (default is 0); gets subtracted from idx for 0-based indexing The function first checks if info_list is empty. The function then calls is_valid_index() to verify that the provided index idx is a valid positive index that can access an element from info_list. On success, the function saves the item from info_list and returns it after it is deleted from info_list. returns: If info_list is empty, return 0. If is_valid_index() returns False, return -1. Otherwise, on success, the function returns the element that was just removed from info_list. Helper functions: - is_valid_index() """in Python - Write a program that reads a list of integers into a list as long as the integers are greater than zero, then outputs the smallest and largest integers in the list.
- Python has the following syntax: In order to print each item in a list, create a function called Multiply2 that multiplies the list's elements by 2. For instance: mylist=[1,2,3,4] Multiply2(mylist) prints: 2.2.4.6.8 The function requires just one argument, which is the list on which the operation is to be done. After invoking the method, it's fine if the list is empty.Solve in Python: A contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. Write a program that first takes in word pairs that consist of a name and a phone number (both strings), separated by a comma. That list is followed by a name, and your program should output the phone number associated with that name. Assume the search name is always in the list. Ex: If the input is: Joe,123-5432 Linda,983-4123 Frank,867-5309 Frank the output is: 867-5309If a list does not contain a list, then a shallow copy is in general the same as a deep copy. true or false? (python)