Kod:
package not_cevirisi;
import javax.swing.JOptionPane;
public class Not_cevirisi {
public static **** main(String args) {
Integer not=Integer.parseInt
(JOptionPane.showInputDialog("Notunuzu giriniz"));
String harf=" ";
if (not>=90)
{
harf="A1";
JOptionPane.showMessageDialog(null,"Notunuz: "+not+" "+ harf);
}
else if (not>=80)
{
harf="A2";
JOptionPane.showMessageDialog(null,"Notunuz: "+not+" "+harf);
}
else if (not>=70)
{
harf="B1";
JOptionPane.showMessageDialog(null,"Notunuz: "+not+" "+ harf);
}
else if (not>=65)
{
harf="B2";
JOptionPane.showMessageDialog(null,"Notunuz: "+not+" "+ harf);
}
else if (not>=60)
{
harf="C";
JOptionPane.showMessageDialog(null,"Notunuz: "+not+" "+ harf);
}
else if (not<60)
{
harf="D";
JOptionPane.showMessageDialog(null,"Notunuz: "+not+" "+ harf);
}
}
}
