Spreadsheet Cell Relationships

Design a Spreadsheet Engine Hard · Topics · Company Tags · Hints You are asked to implement a spreadsheet that supports storing integer constants and sum‑based formulas across rectangular ranges. Cells are identified by a column letter ('A' through 'Z') and a row number starting from 1. The class Spreadsheet should have the following public methods: Spreadsheet(int rows): initialises a grid with the given number of rows (1 to rows) and columns 'A' to 'Z'. Every cell begins…