#include <iostream>
using namespace std;
#include <stdio.h>
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");
}
return 0;
}
