Which of these components is a part of the central processing unit (cpu) of a computer??

What is the name of the popular DBMS (database management system) that is open source and is distributed under the General Publi

Alex_Xolod [135]

Answer:

I looked it up on google and it said that one of the most popular ones is MySQL.

Explanation:

I don't know if it's right. I just looked it up on google.

6 0

3 years ago

What naming scheme identifies the rows in a worksheet?

german

Rows are identified numbers and columns are identified by letters. Cell is A3, that means the cell is in column A and row 3.

7 0

4 years ago

______ have become a common and easily created form of malware that are creating using applications such as Visual Basic or VBSc

Helen [10]

Answer:

Macro Viruses

Explanation:

Macro Viruses have become a common and easily created form of malware that are creating using applications such as Visual Basic or VBScript.

7 0

3 years ago

find_cow(name, cows) Given a name and a Python list of Cow objects, return the Cow object with the specified name. If no such Co

nadya68 [22]

Using the computational knowledge in python it is possible to write a code that Given a name and a Python list of Cow objects

<h3>Writting the code in python:</h3>

def load_cows(filename):

cow_dict = dict()

f = open(filename, 'r')

for line in f:

line_data = line.split(',')

cow_dict[line_data[0]] = int(line_data[1])

return cow_dict

def greedy_cow_transport(cows, limit=10):

trips = []

cowsCopy = cows.copy()

sortedCows = sorted(cowsCopy.items(), key=lambda x: x[1], reverse = True)

while sum(cowsCopy.values()) > 0:

ship = []

total = 0

for cow, value in sortedCows:

if cowsCopy[cow] != 0 and value + total <= limit:

ship.append(cow)

total += value

cowsCopy[cow] = 0

trips.append(ship)

return trips

def brute_force_cow_transport(cows,limit=10):

trips = []

possibilities = []

for i in power_list:

ship = []

for j in i:

ship_weights = []

for k in j:

ship_weights.append(cows[k])

#print(ship_weights)

ship.append(sum(ship_weights))

#print(ship)

if all(d <= limit for d in ship):

possibilities.append(i)

pruned_possibilities = []

for k in possibilities:

if k not in pruned_possibilities:

pruned_possibilities.append(k)

# now find the minimum list length:

min_list_len = min(map(len, pruned_possibilities))

for l in pruned_possibilities:

if len(l) == min_list_len:

return l

def compare_cow_transport_algorithms():

greedy_start = time.time()

greedy_results = greedy_cow_transport(cows, limit = 10)

greedy_end = time.time()

print('Greedy Algorithm time:', greedy_end -greedy_start)

brute_force_start = time.time()

brute_force_results = brute_force_cow_transport(cows, limit = 10)

brute_force_end = time.time()

print('Brute force time:', brute_force_end - brute_force_start)

print('Greedy Algorithm results:', greedy_results)

print('Number of trips returned by Greedy Algorithm:', len(greedy_results))

print('Brute Force Algorithm results:', brute_force_results)

print('Number of trips returned by Brute Force Algorithm:', len(brute_force_results))

See more about python at brainly.com/question/13437928

#SPJ1

4 0

2 years ago

) The ________ displays a text box and button for users to browse, select, and upload a file. (Points : 3)

Vinil7 [7]

Upload text box control

6 0

3 years ago