passing array to a function

Mam I have a question may when we take input in an array we write &arrayname[indexNumber] but why is it not so in string

Thank you mam... Your lecture removed my lots of confusion on this topic.

Mam app bich bich me kahan chale jate hai, contineuty break hojata hai

Dear mam

Aap pdhate to achha ho

But mam aap thoda video and thumbnail per work or kro

Achhe view aaynge

Very good ☺️😊😊☺️ mam