Source Code Determinan Matrik di Java

/*import java.util.Scanner;

/*
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 * and open the template in the editor.
 */

/**
 *
 * @author REC
 */
public class Determinan {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        System.out.println("\t\t\t==========================");
        System.out.println("\t\t\t======Selamat Datang======");
        System.out.println("\t\t\t===diprogram Determinan===");
        System.out.println("\t\t\t==========Matriks=========");
        System.out.println("***By: Moh Syahid= 1210651273***");
        System.out.print("Masukkan Nilai ordo nxn, n = ");       
        Scanner s = new Scanner(System.in);
        try{
            int n = s.nextInt();
            int i,j;
            double data[][] = new double [n][n];
            for(i=0;i<n 0="" 2="" adalah="+d);          
        }  
        catch (Exception e){
            System.out.println(" asukkan="" besar="" d="det(data);" dari="" data.length-1="" data.length="=" data="" det="" double="" else="" eterminan="" for="" harus="" i="" if="" int="" j-1="" j="" k="" ke-="" lebih="" length-1="" matrik="" matriknya="" n="" new="" nilai="" public="" result="" return="" s.nextdouble="" static="" system.out.print="" temp="">i){
                        temp[j-1][k-1]=data[j][k];
                    }
                }
            }
            result+=data[0][i]*Math.pow(-1, (double)i)*det(temp);
        }
        return result;
    }   
   }
*/