@JohnRennie hello sir

I wanted to buy some stuff for cleaning my phone/laptop/other screens

@satan29 Hi :-)

For my phone I just use a clean dry towel.

ok

For the laptop screen I use a cloth that is only just a little damp and I wipe it very carefully - laptop screens are delicate. Then I dry it with a clean dry towel.

ok

I don't think you need to buy anything ...

@satan29 Had you made a CS practical file in 11th?

yes, unfortunately

@satan29 Do I have to just paste the screenshots of code and output?

depends on what the school tells you..

@Wolgwang but it's mostly that

I assume it means for every number 6n+1 print the four numbers that start at the number

Ohk Thanks :-)