public class pertemuan3 {
public static void main (String [] args) throws IOException{
String nama;
int nilai;
int kode;
BufferedReader baca = new BufferedReader(new InputStreamReader(System.in));
System.out.print("masukan nama= ");
nama = baca.readLine();
System.out.print("masukan nilai anda= ");
nilai = Integer.parseInt(baca.readLine());
if ((nilai < 100) && (nilai > 85)) {
System.out.println("A");
System.out.println("pertahankan prestasimu");
}
else if ((nilai < 85) && (nilai > 75)) {
System.out.println("B");
System.out.println("tingkatakan prestasimu");
}
else if ((nilai < 75) && (nilai > 60)) {
System.out.println("C");
System.out.println("Rajinlah belajar");
}
else if ((nilai < 60) && (nilai > 40)) {
System.out.println("D");
System.out.println("Jangan malas belajar!");
}
else {
System.out.println("E");
System.out.println("Anda harus mengulang semester depan !!!!!!");
}
}
}


