Define a function add_nums_x_pos_given_list_nums (..) which receives a list that is guaranteed to only have numbers...
Define a function add_nums_x_pos_given_list_nums (..) which receives a list that is guaranteed to only have numbers (or the empty list) and returns the sum of each number multiplied by the position where the number is. (In the case of the empty list the function it will return 0)
For example add_nums_x_pos_given_list_nums ([10,20,30]) will return the value 80 which is the result of adding:
0 * 10 (10 is in position 0 in the list)
+ 1 * 20
+ 2 * 30
As an example, the following code fragment:
res = add_nums_x_pos_given_list_nums ([10,20,30]) print(res)
should produce the output:
80
langauge python
Homework Answers
def add_nums_x_pos_given_list_nums(listst):
return sum(i * j for i, j in enumerate(listst))
listst=[ 10,20,30]
result=add_nums_x_pos_given_list_nums(listst)
print(result)
Add Answer to:
Define a function add_nums_x_pos_given_list_nums (..) which
receives a list that is guaranteed to only have numbers...
Define a function named how_many_substr_of_string(...) which receives two parameters, the first parameters is a list with...
Define a function named how_many_substr_of_string(...) which receives two parameters, the first parameters is a list with strings (name it listst) and the second parameter is a single string (name it st). The function should return a number, indicating how many of the strings in the list listst are substrings in the string st As an example, the following code fragment: listst = ["a","bc","dd"] st = "abc" res = how_many_substr_of_string(listst,st) print (res) should produce the output: 2 Language Python
Define a function named how_many_substr_of_string(...) which receives two parameters, the first parameters is a list with...
Define a function named how_many_substr_of_string(...) which receives two parameters, the first parameters is a list with strings (name it listst) and the second parameter is a single string (name it st). The function should return a number, indicating how many of the strings in the list listst are substrings in the string st As an example, the following code fragment: listst = ["a","bc","dd"] st = "abc" res = how_many_substr_of_string(listst,st) print (res) should produce the output: 2 language:Python
Define a function named double_add_digits_in_string(...) which receives a string as a parameter and returns the sum...
Define a function named double_add_digits_in_string(...) which receives a string as a parameter and returns the sum of the digits multiplied by two. A solution using a loop is expected. As an example, the following code fragment: total = double_add_digits_in_string("xx1xx2xx3xx") print (total) should produce the output: 12
PYTHON define a function called fav_colours(): which receives a list of strings of lowercasecolours: the list...
PYTHON define a function called fav_colours(): which receives a list of strings of lowercasecolours: the list some words will repeat, one colour or many, long list or short, Will always be lowercase - return a list of lists containing unique colours and integer numbers describing the amount of times those colours repeated As an example, the following code fragment: colours = ['blue', 'red', 'red', 'red', 'green'] colours , numbers = fav_colours(colours) print(colours) print(numbers) should produce the output: ['blue', 'red', 'green']...
PYTHON Define a function reverseNestedList(...) which receives one possibly nested list (lst1) and returns the reverse...
PYTHON Define a function reverseNestedList(...) which receives one possibly nested list (lst1) and returns the reverse of both the given list and any nested lists inside it. Note that the testing inputs will not include lists that are nested more than twice (a list in a list in a list ++...) [[[...],1], 1] Good luck! As an example, the following code fragment: lst1 = [[1, 2], [3, 4]] print(reverseNestedList(lst1)) should produce the output: [[4, 3], [2, 1]]
Define a function funD2(...) which receives a list lst that contains single letters, single digits and...
Define a function funD2(...) which receives a list lst that contains single letters, single digits and single special characters (and the list contains at least one element of each type). The function returns a string that contains the last letter and the last special character of the list, where each is repeated as many times as the sum of all digits in the list. As an example, the following code fragment: lst = ["a","b","c", 1, 2, "$","%"] print (funD2(lst)) should...
PYTHON Define a function named sum_products(...) which receives a string containing only digits (and the string...
PYTHON Define a function named sum_products(...) which receives a string containing only digits (and the string contains with at least two digits) , and returns a number, which is the sum resulting from adding the multiplication all the two contiguous digits. For example, sum_products("1234") will return the number 20 because 20 = (1*2 + 2*3 + 3*4)
Create a function named list_numbers_in_words(...) which receives as a parameter a positive integer number and returns...
Create a function named list_numbers_in_words(...) which receives as a parameter a positive integer number and returns a list with the words corresponding to each digit, in the same order as the digits appear in the number. As an example, the following code fragment: res = list_numbers_in_words(5438) print(res) should produce the output: ['five', 'four', 'three', 'eight']
D.1 [3] Define a function called funD1...) that receives a string and returns a new string...
D.1 [3] Define a function called funD1...) that receives a string and returns a new string with all the characters in the original string in an EVEN position. As an example, the following code fragment: print (funD1('abcde')) should produce the output: ace D.2 [6] Define a function funD2(...) which receives a list ist that contains single letters, single digits and single special characters and the list contains at least one element of each type). The function returns a string that...
a) 7% Define a function (the function definition only) named combine_lists that receives two lists of...
a) 7% Define a function (the function definition only) named combine_lists that receives two lists of integers (the function has 2 parameters). You can assume that each list is the same length and each list is not empty. The function will create a new list which is composed of the addition of each element of the two lists. The function returns the new list. For example, if the function is sent this list: [2,4,6,8,10] and this list: [5,6,7,8,9] then the...
D.1 [3] Define a function called funD1...) that receives a string and returns a new string with all the characters in the original string in an EVEN position. As an example, the following code fragment: print (funD1('abcde')) should produce the output: ace D.2 [6] Define a function funD2(...) which receives a list ist that contains single letters, single digits and single special characters and the list contains at least one element of each type). The function returns a string that...
Most questions answered within 3 hours.
-
The density of platinum is 21.45 g/mL. If a cube of platinum
with a mass of...
asked 2 minutes ago -
Accounts Receivable
Sales
A/R Posting
Extended Sales Invoice
Packing Slip
Compare invoice to packing slip 2...
asked 5 minutes ago -
Michaella, age 23, is a full-time law student and is claimed by
her parents as a...
asked 6 minutes ago -
Why are polymers not typically casted into products?
asked 23 minutes ago -
When rolling a die 129 times, what is the probability of rolling
a 6 no more...
asked 39 minutes ago -
4. A call option currently sells for $7.75. It has a strike
price of $85 and...
asked 28 minutes ago -
1.
You need to prepare 10.0 liters of an acid aqueous solution with a
pH of...
asked 31 minutes ago -
Along an aggregate supply curve, if the level of output is less
than the natural level...
asked 32 minutes ago -
By 2025, annual consumption in emerging markets will total $30
trillion and contribute more than ________...
asked 37 minutes ago -
At what point does reformation cease to be a viable option for
those who are oppressed...
asked 40 minutes ago -
Place letters corresponding to amounts in the proper order for
lightest to heaviest samples:
a) 2100...
asked 45 minutes ago -
Consider the multicore processor with 6 heterogeneous cores
labelled C1, C2, C3, C4, C5, and C6....
asked 47 minutes ago