Answer to Question #180847 in C++ for Ramakrishna Reddy

Question

 Write a program to permanently store the data entered by the user. When user is done with Input, then print the confirmation message as "Content saved successfully" along with the number of character stored. 

Answer 1

#include <bits/stdc++.h>
#include <fstream>
using namespace std;

int main(){


    string input = "";
    int count = 0;
    cout<<"Enter a string to store:\n";
    getline(cin, input);
    char arr[input.length() + 1];


    strcpy(arr, input.c_str());
    //Convert the string to array
    for (int j = 0; j < input.length(); j++){
        //Exclude empty characters
        if(arr[j] != ' '){
            count ++;
        }

    }


    // Create and open a text file
    ofstream fp("file.txt");
    // Write string to the file
    fp << input;


    // Close the file after writing
    fp.close();
    cout <<"Content saved successfully."<<endl;
    cout<<"The number of characters are stored is: "<<count<<endl;
    return 0;
}