Files in C++

Hello reader, today my tutorial is about Files in C++. We use Files in C++ to add values to programme to outer source.

     Imagine we have an outer file called "data.txt" and it has two value 10 and 20. We need to add this value to our c++ programme.

VIM editor useful shortcuts

Obviously, these little shortcuts will save your time.
Following shortcuts should be used in escape mode (After pressing  Esc).

Task	Key
Create a new line above current line	SHIFT + O
Create a new line below current line	O
Copy current line or selection	SHIFT + Y
copy a line	yy
Paste after cursor	p
Paste before cursor	SHIFT + P
Delete a line	dd

How to set up Linux or Fedora using VIRTUAL BOX?

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