Transition.java in program

Transition.java

public class Transition 

{

 public static void main(String[] args) 

{

       int N = StdIn.readInt();           

        int[][] counts = new int[N][N];   

        int[] outDegree = new int[N];      

        while (!StdIn.isEmpty())  

        {

            int i = StdIn.readInt(); 

            int j = StdIn.readInt(); 

            outDegree[i]++; 

            counts[i][j]++; 

        } 

        StdOut.println(N + " " + N); 

                   for (int i = 0; i < N; i++)  

                   {

                    for (int j = 0; j < N; j++) 

                   {

                double p = .90*counts[i][j]/outDegree[i] + .10/N; 

                StdOut.printf("%7.5f ", p); 

            } 

            StdOut.println(); 

        } 

    } 

}