Algorithms : Add Algorithm in cpp language

[codemii]

Add algorithms
Format will be like this :
../main/Algorithms/Cpp/{FileName}

[Harsh-00]

Hello, I'm interested in working on this issue. Could you please assign it to me?

[Somil-Shukla]

@codemii please assign this issue to me, I can provide most important cpp algorithms with most optimised solution

[ShrutiKolla]

@codemii hello, can you please assign this to me too?

[amanmakhija]

Hey @codemii ,
I want to contribute some searching algorithms in C++ named Linear Search, Jump Search, and Interpolation Search.
Can you please assign this issue to me?

Regards,
@amanmakhija