?? main.java
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import java.io.*;
import java.util.*;
import java.lang.*;
public class main {
public static void main (String args[]) throws IOException {
Centroid cent = new Centroid();
int ClustNumber, datasize, check;
double[] Cordx, Cordy;
ClustNumber = datasize = 0; check = 0;
do {
BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
System.out.println("Please Enter the Number of Clusters");
String line = stdin.readLine();
try{
ClustNumber = Integer.parseInt(line);
check = 1;
}
catch(NumberFormatException NFE1) {
System.out.println("Error, not a Number");
check = 0;
}
System.out.println("Please Enter the Number of Datasets");
line = stdin.readLine();
try{
datasize = Integer.parseInt(line);
check = 1;
System.out.println("*****************");
}
catch(NumberFormatException NFE2) {
System.out.println("Error, not a Number");
check = 0;
}
if(ClustNumber>datasize){
ClustNumber = datasize;
System.out.println("All Points Are Single Clusters");
}
} while(check == 0);
Cordx = new double[datasize];
Cordy = new double[datasize];
for(int i = 0; i<datasize;i++) {
Cordx[i] = cent.genRandom(datasize);
Cordy[i] = cent.genRandom(datasize);
}
cent.Grouping(Cordx,Cordy,ClustNumber);
}
}
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