What is the algorithm or main logic for this problem-- I want to find if an alphabet is pressed then it belongs to which row?

Question

In keyboard we have alphabets in three rows--
Row 1- Q to P
Row 2- A to L
Row 3- Z to M
If a key is pressed ,this belong to which row?Only logic and language preferred is C, C++ or JS

Answer 1

your question is not clear enough, please state what you mean by row

Answer 2

Pranjal you can use array for this, whereby each character on the same row will be on the same array, and you can use loop to check through and a condition too

Answer 3

*AsterisK* see description

Answer 4

*AsterisK* No, without comparing character by character.Is there any other ways?