String r1c1 = jTextField3.getText();
    String r1c2 = jTextField4.getText();
    String r1c3 = jTextField1.getText();
    String r1c4 = jTextField2.getText();

    //r = row c = column
    for(int q = 0; q < 4; q++)
    {
        if(q == 0)
        {
            colors[0] [q] = r1c1;
        }
        if(q == 1)
        {
            colors[0] [q] = r1c2;
        }
        if(q == 2)
        {
            colors[0] [q] = r1c3;
        }
        if(q == 3)
        {
            colors[0] [q] = r1c4;
        }
    }

for(int i = 0; i < 4; i++){
           String s = "";

           if(solution[i].equals(colors[0][i])){

                   //System.out.println("True");
                       s = s+ "1";

                       jLabel2.setText(s);

               }
      }