Write any two needs for a data file.



Needs for a data file are:

  • Convenient way to deal with large quantities of data.
  • Helps to avoid input of data multiple times during program execution. 
  • Helps to preserve data even after program execution terminates.
  • Helps to easily transfer data between different devices.
Go Ad-free
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.