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import javax.swing.JOptionPane;
public class if_else
{
public static void main (String[] args) {
double n = 0;
String in = "";
in = JOptionPane.showInputDialog("Masukkan Nilai Anda : ");
n = Double.parseDouble(in);
if((n >= 0) && (n < 50)){
System.out.println ("Nilai : " +n );
System.out.println ("Skala : 0");
System.out.println ("Huruf : E");
System.out.println ("Keterangan : Tidak Lulus");
}
public class if_else
{
public static void main (String[] args) {
double n = 0;
String in = "";
in = JOptionPane.showInputDialog("Masukkan Nilai Anda : ");
n = Double.parseDouble(in);
if((n >= 0) && (n < 50)){
System.out.println ("Nilai : " +n );
System.out.println ("Skala : 0");
System.out.println ("Huruf : E");
System.out.println ("Keterangan : Tidak Lulus");
}
else if((n >= 50) && (n < 55)){
System.out.println ("Nilai : " +n );
System.out.println ("Skala : 1");
System.out.println ("Huruf : D");
System.out.println ("Keterangan : Tidak Lulus");
}
else if((n >= 55) && (n < 60)) {
System.out.println ("Nilai : " +n );
System.out.println ("Skala : 1.5");
System.out.println ("Huruf : D+");
System.out.println ("Keterangan : Tidak Lulus");
}
else if((n >= 60) && (n < 70)){
System.out.println ("Nilai : " +n );
System.out.println ("Skala : 2");
System.out.println ("Huruf : C");
System.out.println ("Keterangan : Lulus");
}
else if((n >= 70) && (n < 75)){
System.out.println ("Nilai : " +n );
System.out.println ("Skala : 2.5");
System.out.println ("Huruf : C+");
System.out.println ("Keterangan : Lulus");
}
else if((n >= 75) && (n < 80)){
System.out.println ("Nilai : " +n );
System.out.println ("Skala : 3");
System.out.println ("Huruf : B");
System.out.println ("Keterangan : Lulus");
}
else if((n >= 80) && (n < 85)){
System.out.println ("Nilai : " +n );
System.out.println ("Skala : 3.5");
System.out.println ("Huruf : B+");
System.out.println ("Keterangan : Lulus");
}
else if((n >= 85) && (n <= 100)){
System.out.println ("Nilai : " +n );
System.out.println ("Skala : 4");
System.out.println ("Huruf : A");
System.out.println ("Keterangan : Lulus");
}
else {
JOptionPane.showMessageDialog(null,"Periksa Kembali Nilai Anda!!");
System.exit(0);
}
}
}
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