Answer:
text = input("enter text: ")
acronym = ' '
for c in text:
if c.isupper():
acronym += c
list(acronym)
print('.'.join(acronym))
Explanation:
The programming language used is Python.
Step 1:
text = input("enter text: ")
acronym = ' '
The program prompts the user to enter a text and then we declare a variable that will hold a string called acronym.
There are two variables here the "text" and the "acronym".
Step 2:
for c in text:
if c.isupper():
acronym += c
The for loop here looks for any character i.e every letter in the text from the first to the last.
The if statement checks if that character is a upper case i.e (A-Z). if it is upper case it takes that character/letter and stores it in the string variable acronym which we declared in step 1.
Note: at this point you already have your acronym but it is not separated by a dot (.) i.e Greg Fisher would result in GF not G.F.
In order to achieve this step 3 and 4 is needed.
Step 3:
list(acronym)
The list function here breaks up every letter in the word and places them in a list. using the Greg Fisher example, you now have [G, F] not GF.
Step 4:
print(' .'.join(acronym))
This step Joins the list together again ' .' .join(acronym) but this time a dot(.) is used as the separator and [G,F] now becomes GF.
The acronym will be gotten from the phrase by using loops.
Loops are used to perform iterative and repetitive operations.
The program in Python is as follows, where comments are used to explain each line.
#This gets input for the phrase
phrase = input("Phrase: ")
#This initializes the output string
result = ''
#This iterates through each word in the phrase
for word in phrase:
#If the first letter of the current word is upper case,
if word.isupper():
#The first letter is taken as part of the acronym
result += word
#This prints the acronym
print(result)
The program is implemented using a for loop.
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