How do I solve the problem

public void viewPlayer1(int i,int j)
{
    switch(i && j)
    {
        case 0,case 1 : ImageIcon image1 = new ImageIcon("Plus.jpeg");
                 JLabel label1 = new JLabel(image1);
                 btn[i][j].add(label1);
                 break;
        case 1,case 1 : ImageIcon image2 = new
                                   ImageIcon("DownTriangle.jpeg");
                 JLabel label2 = new JLabel(image2);
                 btn[i][j].add(label2);
                 break;
             }
     }