How to pass a 2D array to a function if the rows and columns are input from the coder and are not constant? no of rows and columns can be any number
2D array passing in a function
You can specify column to be equal to maximum possible column as per the constraints.
Like if in question it is mentioned that row<=1000 and col<=1000 then make an array of size 1001*1001 and pass current size as m and n in the function.
While using array in the function, treat row end as m and col end as n.
A better way is to use vector.Please read about it on the internet if you don’t know what vector is.