Latihan Pemograman Komputer 4-5

#include <stdio.h>

int main() { 
    int nilai;
    printf("Input nilai matakuliah: "); scanf("%i", &nilai);
    if (nilai >= 85 && nilai <= 100) {
        printf("\nLULUS"), printf("\nGRADE A\n");
    }
    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");
    }
    puts ("\nNama : M Fadhlan Robbi");
    puts ("Nim  : 3420240001");
    return 0;
}
//Nama  : M Fadhlan Robbi
//NIM   : 3420240001