Unnamed

import javax.swing.JOptionPane; 

public class Table1{ 
    static void fill(int[][] vt,int x){ //i sinartisi static void mou gemizei ton pinaka//
         
        for(int i=0; i<vt.length; i++) 
            for(int j=0; j<vt[0].length; j++) 
                vt[i][j] = x; 
    }
    

    static void print(int[][] vt){ 
        for(int i=0; i<vt.length; i++) 
            for(int j=0; j<vt[0].length; j++){ 
            System.out.print(vt[i][j]); 
            if(j<vt[0].length-1) 
                System.out.print(", "); 
            else 
                System.out.println(); 
            } 
    }
    public static void main(String args[]){ 
         int[][] table; 
         int x,y,z;
                 
         String in; 
         in = JOptionPane.showInputDialog(null, "Give rows: "); //leei na dwsw grammes
         x = Integer.parseInt(in); 
         in = JOptionPane.showInputDialog(null, "Give columns: "); //na dwsw steiles
         y = Integer.parseInt(in);
         in = JOptionPane.showInputDialog(null, "Give gemisma: "); //na dwsw stoixeia
         z = Integer.parseInt(in);
         table = new int[x][y]; 
         System.out.println("Fill with this:"); 
         fill(table,z); 
         print(table);
      
         
        }
}