Objectives :

• mmyFile_ferror1.cpp
  perror("Error: x@#4%\n");
  clearerr(file1);
  fseek(file1, 0,SEEK_END);
  fsize = ftell(file1);
  //passing file name as a parameter readfile(filename);
  fputc('e1',file1);// try to write
  if(ferror(file1))
• Code: mmyFile_ferror1.txt

Step: 1 Create a source file.

Create a text file and write something in it

Step: 2 Edit and save Source file

Step: 3 Runtime Views:

Step: