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storchak [24]
3 years ago
15

What is common for all machines​

Computers and Technology
2 answers:
Feliz [49]3 years ago
8 0
They all need a source of power too
Fed [463]3 years ago
6 0

Answer:

the question is a bit vague, but all machines exist to serve a purpose, or to do or accomplish a certain task.

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Write a program with a function that accepts a string as an argument and returns the number of uppercase, lowercase, vowel, cons
diamong [38]

Answer:

Explanation:

The following code is written in Python. It is a function called checkString that takes in a string as an argument and loops through each char in that string and checking to see if it is lowercase, uppercase, vowel, consonant, or punctuations. It adds 1 to the correct variable. At the end of the loop it prints out all of the variables. The picture below shows a test output with the string "Brainly, Question."

def checkString(word):

   uppercase = 0

   lowercase = 0

   vowel = 0

   consonants = 0

   punctuation = 0

   vowelArray = ['a', 'e', 'i', 'o','u', 'y' ]

   consonantArray = ['b', 'c', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'm', 'n', 'p', 'q', 'r', 's', 't', 'v', 'w', 'x', 'y', 'z']

   punctuationArray = ['.', '!', '?', ',', ';', '(', ')']

   for char in word:

       if char.isupper():

           uppercase += 1

       else:

           lowercase += 1

       if char.lower() in vowelArray:

           vowel += 1

       elif char.lower() in consonantArray:

           consonants += 1

       if char in punctuationArray:

           punctuation += 1

   print('Uppercase: ' + str(uppercase))

   print('Lowercase: ' + str(lowercase))

   print('Vowels: ' + str(vowel))

   print('Consonants: ' + str(consonants))

   print('Punctuations: ' + str(punctuation))

8 0
3 years ago
Identify which of these types of sampling is​ used: random,​ systematic, convenience,​ stratified, or cluster. To determine her
Zarrin [17]

Answer:

B.

Explanation:

Based on the sampling methods provided in regards to the question it can be said that the method being used is called Simple Random. This refers to dividing the population into different group which are then chosen at random, giving each group an equal chance of getting chosen. Which is exactly what is going on in this scenario, as the day is divided into three parts and her mood is measured randomly during each part of the day.

6 0
4 years ago
What is a multipurpose network device?
exis [7]

Answer:

A switch connects multiple devices to a network. ... devices are usually integrated into a multipurpose network device

7 0
3 years ago
Write a program that reads an integer, a list of words, and a character. The integer signifies how many words are in the list. T
kompoz [17]

Answer:

I can't read that pls reformat, or take picture.

Explanation:

3 0
3 years ago
Which of the following data types can hold a fractional (decimal) number?
zvonat [6]
A float data type can hold a decimal number.
6 0
2 years ago
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