package atn3V2;

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

import java.io.PrintWriter;

import java.text.DecimalFormat;

import java.util.Arrays;

public class atnv2

{

static int[] temp= new int[1000];

static double sum=0;

static double rowProb=-1;

static int[][] linkMatrix= new int[1024][10];

static int[][] ReflinkMatrix= new int[1024][10];

static int[][] CmplinkMatrix= new int[1024][10];

static int[] randomArray= new int[100];

static int flag = 0;

private static PrintWriter output;

public static void main(String[] args) throws IOException

{

output = new PrintWriter("C:/Users/srinath/Desktop/output.txt");

output.flush();

output.println("\nOutput:\n");

int k,i;

for(i=0;i<100;i++)

randomArray[i] =-1;

reliability();

ReflinkMatrix = linkMatrix;

flag = 1;

for( k = 0 ;k<=50;k++){

// System.out.print("Reliablity for "+k+ ":");

for(i=0;i<=k;i++)

randomArray[i] = (int)(Math.random()*1024);

buildNewLinkMatrix();

output.println(reliability());

//test

//System.out.println(reliability());

linkMatrix = ReflinkMatrix;

for(i=0;i<=k;i++)

randomArray[i] = -1;

}

output.close();

}

private static void buildNewLinkMatrix() {

int i,j = 0;

for(i=0;i<100;i++){

if(randomArray[i] != -1){

for(j=0;j<10;j++){

// System.out.println("#########");

// System.out.println("I = " +randomArray[i]);

if(linkMatrix[randomArray[i]][j] == 0)

linkMatrix[randomArray[i]][j] = 1;

else

linkMatrix[randomArray[i]][j] = 0;

}

}

}

}

public static int[][] SetLinks(int[][] linkMatrix)

{

int ArrCnt=0;

for(int a=0;a<=1;a++)

{

for(int b=0;b<=1;b++)

{

for(int c=0;c<=1;c++)

{

for(int d=0;d<=1;d++)

{

for(int e=0;e<=1;e++)

{

for(int f=0;f<=1;f++)

{

for(int g=0;g<=1;g++)

{

for(int h=0;h<=1;h++)

{

for(int i=0;i<=1;i++)

{

for(int j=0;j<=1;j++)

{

linkMatrix[ArrCnt][0]=a;

linkMatrix[ArrCnt][1]=b;

linkMatrix[ArrCnt][2]=c;

linkMatrix[ArrCnt][3]=d;

linkMatrix[ArrCnt][4]=e;

linkMatrix[ArrCnt][5]=f;

linkMatrix[ArrCnt][6]=g;

linkMatrix[ArrCnt][7]=h;

linkMatrix[ArrCnt][8]=i;

linkMatrix[ArrCnt][9]=j;

ArrCnt++;

}

}

}

}

}

}

}

}

}

}

return linkMatrix;

}

private static double reliability() throws IOException {

sum=0;

float q = (float) 1.0;

float p = (float) 0.0;

if(flag == 0)

linkMatrix=SetLinks(linkMatrix);

temp=CalculateUpandDown(linkMatrix);

DecimalFormat df2 = new DecimalFormat("###.####");

if(flag != 0 ){

p=(float) 0.9;

q = (float) 0.9;

}

for(double i=p;i<=q;)

{

for(int j=0;j<1000;j++)

{

if(temp[j]!=0)

{

for(int k=0;k<10;k++)

{

if(linkMatrix[temp[j]][k]==1)

{

if(rowProb==-1)

rowProb=i;

else

rowProb=rowProb*i;

}

else

{

if(rowProb==-1)

rowProb=(1-i);

else

rowProb=rowProb*(1-i);

}

}

sum+=rowProb;

rowProb=-1;

}

}

System.out.println("Prob: "+i+"\t Reliablility: "+sum);

i=i+0.025;

Double iq=Double.valueOf(df2.format(i));

i=Double.parseDouble(iq.toString())+0.0000;

sum =0;

}

System.out.print(" ");

return sum;

}

public static int[] CalculateUpandDown(int[][] linkMatrix) throws IOException

{

FileWriter fw= new FileWriter(new File(".//check.txt"),true);

int [] temp= new int[1024];

int counter=0;

for(int i=0;i<1024;i++)

{

temp[i]=0;

}

for(int i=0;i<1024;i++)

{

int [] checkmatrix= new int[5];

for(int k=0;k<5;k++)

checkmatrix[k]=-1;

if(linkMatrix[i][0]==1)

{

checkmatrix[0]=0;

checkmatrix[1]=1;

}

if(linkMatrix[i][1]==1)

{

checkmatrix[0]=0;

checkmatrix[2]=2;

}

if(linkMatrix[i][2]==1)

{

checkmatrix[0]=0;

checkmatrix[3]=3;

}

if(linkMatrix[i][3]==1)

{

checkmatrix[0]=0;

checkmatrix[4]=4;

}

if(linkMatrix[i][4]==1)

{

checkmatrix[1]=1;

checkmatrix[2]=2;

}

if(linkMatrix[i][5]==1)

{

checkmatrix[1]=1;

checkmatrix[3]=3;

}

if(linkMatrix[i][6]==1)

{

checkmatrix[1]=1;

checkmatrix[4]=4;

}

if(linkMatrix[i][7]==1)

{

checkmatrix[2]=2;

checkmatrix[3]=3;

}

if(linkMatrix[i][8]==1)

{

checkmatrix[2]=2;

checkmatrix[4]=4;

}

if(linkMatrix[i][9]==1)

{

checkmatrix[3]=3;

checkmatrix[4]=4;

}

int count=0;

for(int j=0;j<5;j++)

{

count+=checkmatrix[j];

}

if(count==10)

{

temp[counter]=i;

fw.write(counter+ " ");

//System.out.print(counter+ " ");

counter++;

}

}

fw.write("\n");

fw.close();

return temp;

}

}