Question

USING C++ LANGUAGE

Q (5) Suppose you have been given the task to design a text editor which will take any multiline text from user and then display the statistics like total number of characters i.e., characters_count (excluding the white space and punctuations), words_count, and ssignn ul waheedkhal points 14 Adnan 13 class comm id or cred 119056 Sir car Turn in used to loop an 1191991 nts AOA SIT existin redundant_words_count. Create a structure named Text_Editor having four type members namely inserted_text of type string), characters_count of type unsigned int), words_count (of type unsigned int), and redundant_words_count of type unsigned int). The structure should also have member functions namely Insert_Text() for obtaining the multiline text from user and assigning to input_text member-variable. End of text insertion should be specified by *#' character. Moreover, there should be a separate member-function of the created structure named Count_Ch(), Count_Words(), and Count_Redundant_Words() that should process the input text in order to calculate and print the relevant statistics. All these different tasks are to be implemented using recursion technique. (30 Points) 119045 No, we 119176 Sir give

Answer 1

#include <iostream>
#include <string>
#include <bits/stdc++.h>
using namespace std;
struct Text_Editor{
    string inserted_text;
    int characters_count;
    int words_count;
    int redundant_words_count;
    void Insert_Text(string s){
        inserted_text=s;
    }
    int i=0;
    void Count_Ch(){//used to count characters
        char char_array[inserted_text.length()+1];//Declaring a char array
        strcpy(char_array, inserted_text.c_str());//storing text in a char array
        char ch=char_array[i++];//Iterating through every single character
        int c=(int)ch;//Storing the ASCII value of character "ch" in variable "c".
        //How to get an ASCII value of a char
        //for eg: if we want an ASCII value of 'a' then type convert that char to int
        //ASCII value of a=(int)'a'
        /*In the below if statement we are getting the ASCII value of 'a','z','A','Z'
        and checking the ASCII value of a char from char_array so that its ASCII value
         lies in the range of ASCII value of ('a','z') or ('A','Z') . in that way we are
        counting the number of characters in a string which are pure alphabets
        (ignoring spaces and other punctuation marks*/
        if((c>=(int)'a'&&c<=(int)'z')||(c>=(int)'A'&&c<=(int)'Z')){
            characters_count+=1;
        }
        if(i<=strlen(char_array)){
                Count_Ch();
            }
    }
    void Count_Words( ){
        /*Here we are getting the total number of characters in a string
        irrespective of spaces and punctuation marks*/
        words_count=inserted_text.length();
    }
    void Count_Redundant_Words( ){
        /*This is simple we know the number of characters without spaces
        punctuation marks and also we know the total number of characters in a string
        irrespective of spaces and punctuation marks
        so to find the number of redundant words
        redundant words=total characters(including spaces and punctuation)-characters(excluding spaces and punctuation)*/
        redundant_words_count=words_count-characters_count;
    }
};
int main()
{
    Text_Editor t;
    cout<<"Enter your text:";
    string s;
    getline(cin,s);
    t.Insert_Text(s);
    cout<<"Text entered is:"<<t.inserted_text;
    t.Count_Ch();
    cout<<"\nCharacters count:"<<t.characters_count;
    t.Count_Words();
    cout<<"\nWords count:"<<t.words_count;
    t.Count_Redundant_Words();
    cout<<"\nRedundant words count:"<<t.redundant_words_count;
    return 0;
    
}

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