2 Errors in Java and no clue
<p>I am a beginner in programming, and I am trying to finish one of my first small programs in java, already solved a lot of errors, and I have 2 errors left. I think I've already imported all needed things, but the errors still appears.</p>

<p>The error:</p>

<ol>
<li>The method SetLayout(FlowLayout) is undefined for the type Container</li>
<li>B1 cannot be resolved to a type   ( happens also for B2 and B5 )</li>
</ol>

<p>Here's my code:</p>

<pre><code>    import java.awt.Color;
    import java.awt.Container;
    import java.awt.FlowLayout;

    import javax.swing.JButton;
    import javax.swing.JFrame;
    import javax.swing.JTextField;

    class Przyciski3 extends JFrame{
    JTextField t = new JTextField(20);
    JButton b1 = new JButton("B");
    JButton b2 = new JButton("A");
    JButton b5 = new JButton("Reset");
    int i=0;
    int j=0;


    Przyciski3(){
    setTitle("Przyciski3");
    Container cp = getContentPane();
    cp.SetLayout(new FlowLayout());
    cp.add(b1);
    cp.add(b2);
    cp.add(t);
    cp.add(b5);
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    setSize(500,200);
    setVisible(true);
    b1.addActionListener(new B1());
    b2.addActionListener(new B2());
    b5.addActionListener(new B5());
    b1.setBackground(Color.green);
    b2.setBackground(Color.blue);
    b5.setBackground(Color.black);
    }
    }
class B1 implements ActionListener{
public void actionPerformed(ActionEvent 0){
i++;
t.setText(""+i);
}
}

class B2 implements ActionListener {
public void actionPerformed(ActionEvent 0){
j++;
t.setText(""+j);
}
}
public static void main (String[] arg){
JFrame f = new Przyciski();
}
</code></pre>

<p>Any suggestions?</p>
