Answer to Question #180759 in C++ for RAMAKRISHNA

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


    strcpy(arr, str.c_str());
    //String to char array conversion
    for (int i = 0; i < str.length(); i++)
    {
        //Avoid counting empty characters
        if(arr[i] != ' ')
        {
            count ++;
        }


    }


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


    // Close the file
    file.close();
    cout <<"Content saved successfully "<<endl;
    cout<<"The number of characters are: "<<count<<endl;


    return 0;
}