OK, so here what I need. I have an if statement that if it returns true, then to add text to a string, and if it is else, then add different text to the same string. Heres my code:
import java.awt.*;
import java.util.*;
import javax.swing.*;
import java.awt.event.*;
public class theclock extends JFrame {
theclock() {
final JLabel timeField = new JLabel();
timeField.setFont(new Font("sansserif", Font.PLAIN, 20));
Container content = this.getContentPane();
content.setLayout(new FlowLayout());
content.add(timeField);
setTitle("Norway");
setSize(150,70);
javax.swing.Timer t = new javax.swing.Timer(1000,new ActionListener() {
public void actionPerformed(ActionEvent e) {
Calendar cal = new GregorianCalendar();
String a = ""; //empty string that I want to add text to
String h = String.valueOf(cal.get(Calendar.HOUR)+8); //I know its not the easiest way to add 8 hours, but im experimenting.
int i = Integer.parseInt(h);
if (i>12)
{
i=i-12;
a = "A.M"; //what to add to the string if it is true
}
else
{
i=i; //haven't applied myself to this part yet, so i know its probably wrong, but its just a place holder
a = "P.M"; //for when it is else, i should say pm.
}
String m = String.valueOf(cal.get(Calendar.MINUTE));
String s = String.valueOf(cal.get(Calendar.SECOND));
timeField.setText("" + i + ":" + m + ":" + s + " " + a); //where the string is shown.
}
});
t.start();
}
public static void main(String[] args) {
JFrame clock = new theclock();
clock.setVisible(true);
}
}
If you need to append to the string you could use:
if (i>12)
{
i=i-12;
a = a + "A.M"; //appends 'A.M' to the string if the string already has a value
}
else
{
i=i;
a = a + "P.M"; //appends 'P.M' to the string if the string already has a value
}
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