package nilaiujian;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class NilaiUjian {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.print("Masukkan Nilai Ujian (0 s.d. 100) : ");
try{
int nilai = Integer.parseInt(br.readLine());
switch(nilai/10) {
case 9: System.out.println("Nilai A"); break;
case 8: System.out.println("Nilai B"); break;
case 7: System.out.println("Nilai C"); break;
default: System.out.println("Nilai E"); break;
}
}catch(NumberFormatException nfe){
System.err.println("Format tidak sesuai!");
}
}
}
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