mini-excel
mini-excel in Rust.
Implement a batch program that can accept a CSV file such as this.
A | B
1 | 2
3 | 4
=A1+B1| =A2+B2
And outputs:
A | B
1 | 2
3 | 4
3 | 7
The calculation does not need any UI.
Quick Start
$ cargo run -- cal ./input.csv
...