A start up program is provided, which has a MyString class. This class has one data attribute __myString, and two methods.

countWord method calculates how many words in __myString

findMostFrequentChar method finds the most frequent character in __myString (case insensitive)

Main method is already provided. You need to implement countWord method and findMostFrequentChar method in MyString class.

**For reference:** Python language

class MyString:

def __init__(self, mystring): self.__myString = mystring

def getmystring(self): return self.__myString def setmystring(self, mystring): self.__myString = mystring def countWord(self): try: listInfo=[] file= open (stringFile,'r') for line in file: listInfo.append(line) except ValueError: print("value cannot be converted to float") except IOError: print("Error reading/opening file") except: print("An error has occured") return len(listInfo.split()) #return number of words in a sentence ## return len(nltk.word_tokenize(self.myString)) ## second way.

def findMostFrequentChar(self): string = open('TextFile.txt','r') # store frequent character in fc fc = " # store frequency of the frequent character in nfc nfc= 0 #run loop for each chaacter in the string for ch in string: # initialte the variable i= 0 # soters teh character count in a string j= 0 # iterating the loop tills the condition whilei if ch.lower()== string[i].lower():# comparing making all char to lower j+=1 i+=1 if j>nfc and ch!='': nfc=j fc=ch return fc def main(): try: info= input("Please enter anything you like: ") stringFile =open('TextFile.txt','w') stringFile.write(info) stringFile.close() except IOError: print("Error opening/writing file") except Exception as err: print(err) InfoFile = MyString("TextFile.txt") wordcount = InfoFile.countWord() print("The words you entered in",info, "is", wordcount) Fc= stringFile.findMostFrequentChar() print("The most frequent character is", Fc)

main()