Haigy paigy is as a children's invented language which sounds exactly like english, except that "aig" is inserted before the vowel sound of each syllable. e. g., the english word "hello" becomes "haigellaigo" in haigy paigy. write a set of regular expressions that will automatically translate sentences from english into haigy paigy. the input of your program will be a string containing one english sentence. your regular expressions should translate this sentence into haigy paigy.

def haigyPaigy(dict, text):

 # Create a regular expression  from the dictionary keys

 regex = re.compile("(%s)" % "|".join(map(re.escape, dict.keys(

 # For each match, look-up corresponding value in dictionary

 return regex.sub(lambda mo: dict[mo.string[mo.start():mo.end()]], text)  

text = input("Enter text: ")

dict = {

   "a" : "aiga",

   "e" : "aige",

   "i" : "aigi",

   "o" : "aigo",

   "u" : "aigu",

 }  

print(haigyPaigy(dict, text))

Explanation:

Step 1:

define the haigyPaigy function: this function takes its argument from a dictionary and the text you you want to convert.

def haigyPaigy(dict, text):

In the function, there are two regular expressions:

this is a regular expression for the dictionary keys, it looks through the text for a match, it acts like a scanner, simply put, it looks for [a,e,i,o,u].

re.compile(pattern, repl, string): is used to combine a regular expression pattern into pattern objects, which can be used for pattern matching. It also helps to search a pattern again without rewriting it.

For each match, it looks up the key in the dictionary and replaces it with a corresponding value.

Step 2:

prompt the user to input the text that needs conversion to Haigy Paigy

text = input("Enter text: ")

Step 3:

Create the dictionary by inputting the key and the corresponding value.

NOTE: the key is what you want to replace in the text and the value is what you're replacing it with.

dict = {

   "a" : "aiga",

   "e" : "aige",

   "i" : "aigi",

   "o" : "aigo",

   "u" : "aigu",

 }  

Step 4:

Call the function and print the translated text to your screen.

print(haigyPaigy(dict, text))