Data Structures JAVA

read the grids from a text file specified by the user. The grid for 7.46 will consist of 0 or 1 for each coordinate followed by a space for

Consider an NX N grid in which some squares are occupied. Two squares belong to the same group if they share a common edge. In Figure 7.30 there is one group of four occupied squares, three groups of two occupied squares, and two individual occupied squares. Assume that the grid is represented by a two-dimensional array. Write a program that a. Computes the size of a group when a square in the group is given b. Computes the number of different groups c. Lists all groups Consider an NX N grid in which some squares are occupied. Two squares belong to the same group if they share a common edge. In Figure 7.30 there is one group of four occupied squares, three groups of two occupied squares, and two individual occupied squares. Assume that the grid is represented by a two-dimensional array. Write a program that a. Computes the size of a group when a square in the group is given b. Computes the number of different groups c. Lists all groups