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3 years ago

What is the one common feature that ties together different social media technologies

1 answer:

3 0

They have the key feature of communication.
All social media encourage us to interact with others, be it with family, friends, known or unknown people.

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What are some advantages and disadvantages to flooded coolers?

aliya0001 [1]

Advantage is that the refrigerant distrubing in the evaporator will reduce and disadvantage is that the distribution of evaporator will increase

5 0

4 years ago

8.17 Lab: Strings of a Frequency Write a program that reads whitespace delimited strings (words) and an integer (freq). Then, th

gavmur [86]

Answer:

def occurencesOfWords(words,freq):

frequency_dictionary={}

matched_frequency_words=[]

for i in range(len(words)):

counter=1

a=words[i].lower()

for j in range(len(words)):

if(i==j):

continue

b=words[j].lower()

if(a==b):

counter+=1

frequency_dictionary[words[i]]=counter

for key in frequency_dictionary:

if(frequency_dictionary[key]==freq):

matched_frequency_words.append(key)

return matched_frequency_words

if __name__=='__main__':

user_input=input()

freq=int(input())

words=user_input.split(" ");

required_words=occurencesOfWords(words,freq)

for s in required_words:

print(s)

Explanation:

Inside the occurencesOfWords function, initialize a frequency_dictionary that is used to store the string and the frequency of that specific string .
matched_frequency_words is an array that is used to store each string whose frequency matches with the provided frequency
Run a nested for loop up to the length of words and inside the nested for loop, skip the iteration if both variables i and j are equal as both strings are at same index.
Increment the counter variable, if two string are equal.
Loop through the frequency_dictionary to get the matching frequency strings .
Finally test the program inside the main function.

5 0

3 years ago

A serial schedule:

Lina20 [59]

Answer:

Explanation:

Is alwayd sorted sequentially in aceding order by transaction ID

6 0

3 years ago

Write function modifyString(origString, charsToReplace, count) that takes as input a string origString, a string charsToReplace,

laila [671]

Answer:

The code of the above program is provided below. using Python

Explanation:

<u>Code in Python 3:- </u>

def modifyString(origString,charsToReplace,count):

# Make s1 as original string

s1=origString

# Make s2 as charsToReplace string in lowercase

s2=charsToReplace.lower()

# Make s3 as charsToReplace string in uppercase

s3=s2.upper()

# Initialize answer as an empty string

ans=''

# Iterate the string upto length times

for i in range(len(s1)):

# check for chars in the string and append to the answer

if (s1[i] in s2) or (s1[i] in s3):

ans=ans+count*s1[i]

else:

ans=ans+s1[i]

# return the final string

return ans

print(modifyString("Our cat is funny","aeiou",5))

print(modifyString("Our cat is funny","zu",3))

8 0

3 years ago

State two ways of preventing virus attack on a computer.

Goshia [24]

Answer:

updating the computer and having an anti virus on your computer

5 0

3 years ago