Simple Program for Write File Operation Using C++ Programming


To perform the write operation with in a file.

Simple Program for Write File Operation Algorithm/Steps:

  • STEP 1:  Start the program.
  • STEP 2:  Declare the variables.
  • STEP 3:  Read the file name.
  • STEP 4:  open the file to write the contents.
  • STEP 5:  writing the file contents up to reach a particular condition.
  • STEP 6:  Stop the program.

Simple Program for Write File Operation Example

#include<iostream.h>
#include<stdio.h>
#include<conio.h>
#include<fstream.h>

void main() {
    char c, fname[10];
    ofstream out;
    cout << "Enter File name:";
    cin>>fname;
    out.open(fname);
    cout << "Enter contents to store in file (Enter # at end):\n";
    while ((c = getchar()) != '#') {
        out << c;
    }
    out.close();
    getch();
}

Sample Output

Enter File name: one.txt
Enter contents to store in file (enter # at end)
 
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