#include <iostream>
using namespace std;
#include <stdio.h>
void author(){
printf("nama : La ode ian");
printf("\nnim : 3420210002"); }
void garis(){
puts("\n==========================================");
}
int main() { // default return type of main in c++ is int
int nilai;
printf("Input nilai matakuliah: "); scanf("%i", &nilai);
if (nilai >= 85 && nilai <= 100)
printf("\nLULUS"), printf("\nGRADE A");
if (nilai >= 75 && nilai < 85)
printf("\nLULUS"), printf("\nGRADE B");
if (nilai >= 60 && nilai < 75)
printf("\nLULUS"), printf("\nGRADE C");
if (nilai >= 45 && nilai < 60)
printf("\nGAGAL"), printf("\nGRADE D");
if (nilai >= 0 && nilai < 45)
printf("\nGAGAL"), printf("\nGRADE E");
if (nilai < 0 || nilai > 100)
printf("\nInput nilai antara 0-100");
garis();
author();
return 0;
}
