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#include <stdio.h>
#include <stdlib.h>

int main() {

    int kkmWeb = 76, kkmMobile = 76, kkmBasisData = 76;
    int kkmPBO = 76, kkmKewirausahaan = 79;

    char nama[50], kelas[20], nis[20], nama_sekolah[50];
    float nilaiWeb, nilaiMobile, nilaiBasisData, nilaiPBO, nilaiKewirausahaan;
    float rataRata;
    char predikat;
    char cetak;

    FILE *file;

    printf("=============================================\n");
    printf("         PROGRAM REKAP NILAI SISWA           \n");
    printf("=============================================\n\n");
    
    // INFO KKM
    printf("DAFTAR MATA PELAJARAN DAN KKM\n");
    printf("------------------------------------------------------\n");
    printf("| No | Mata Pelajaran            | KKM                |\n");
    printf("------------------------------------------------------\n");
    printf("| 1  | Pemrograman Web           | %d                 |\n", kkmWeb);
    printf("| 2  | Pemrograman Mobile        | %d                 |\n", kkmMobile);
    printf("| 3  | Basis Data                | %d                 |\n", kkmBasisData);
    printf("| 4  | PBO                       | %d                 |\n", kkmPBO);
    printf("| 5  | Kewirausahaan             | %d                 |\n", kkmKewirausahaan);
    printf("------------------------------------------------------\n\n");

	printf("Silakan Input Data Siswa\n\n");

    // INPUT BIODATA (1 KALI)
    printf("Nama Siswa     : ");
    scanf(" %[^\n]", nama);

    printf("NISN           : ");
    scanf("%s", nis);

    printf("Kelas          : ");
    scanf(" %[^\n]", kelas);

    printf("Nama Sekolah   : ");
    scanf(" %[^\n]", nama_sekolah);

    do {
        system("cls");

        // INPUT NILAI
        printf("\nMasukkan Nilai Pemrograman Web       : ");
        scanf("%f", &nilaiWeb);

        printf("Masukkan Nilai Pemrograman Mobile    : ");
        scanf("%f", &nilaiMobile);

        printf("Masukkan Nilai Basis Data            : ");
        scanf("%f", &nilaiBasisData);

        printf("Masukkan Nilai PBO                   : ");
        scanf("%f", &nilaiPBO);

        printf("Masukkan Nilai Kewirausahaan         : ");
        scanf("%f", &nilaiKewirausahaan);

        rataRata = (nilaiWeb + nilaiMobile + nilaiBasisData + nilaiPBO + nilaiKewirausahaan) / 5;

        if (rataRata >= 86) predikat = 'A';
        else if (rataRata >= 80) predikat = 'B';
        else if (rataRata >= 76) predikat = 'C';
        else predikat = 'D';

        system("cls");

        // TAMPIL RAPOR
        printf("===========================================================\n");
        printf("               RAPOR %s\n", nama_sekolah);
        printf("===========================================================\n");
        printf("Nama Siswa   : %s\n", nama);
        printf("NISN         : %s\n", nis);
        printf("Kelas        : %s\n", kelas);
        printf("Sekolah      : %s\n", nama_sekolah);
        printf("===========================================================\n");
        printf("| No | Mata Pelajaran         | Nilai | KKM | Status      |\n");
        printf("-----------------------------------------------------------\n");
        printf("| 1  | Pemrograman Web        | %-5.0f | %3d | %-11s |\n", nilaiWeb, kkmWeb, nilaiWeb >= kkmWeb ? "LULUS" : "TIDAK LULUS");
        printf("| 2  | Pemrograman Mobile     | %-5.0f | %3d | %-11s |\n", nilaiMobile, kkmMobile, nilaiMobile >= kkmMobile ? "LULUS" : "TIDAK LULUS");
        printf("| 3  | Basis Data             | %-5.0f | %3d | %-11s |\n", nilaiBasisData, kkmBasisData, nilaiBasisData >= kkmBasisData ? "LULUS" : "TIDAK LULUS");
        printf("| 4  | PBO                    | %-5.0f | %3d | %-11s |\n", nilaiPBO, kkmPBO, nilaiPBO >= kkmPBO ? "LULUS" : "TIDAK LULUS");
        printf("| 5  | Kewirausahaan          | %-5.0f | %3d | %-11s |\n", nilaiKewirausahaan, kkmKewirausahaan, nilaiKewirausahaan >= kkmKewirausahaan ? "LULUS" : "TIDAK LULUS");
        printf("===========================================================\n");
        printf("Rata-rata : %.2f\n", rataRata);
        printf("Predikat  : %c\n", predikat);
        printf("===========================================================\n");

        printf("\nApakah data sudah benar?\n");
        printf("Tekan Y untuk cetak rapor\n");
        printf("Tekan N untuk input ulang nilai\n");
        printf("Pilihan Anda: ");
        scanf(" %c", &cetak);

    } while (cetak == 'N' || cetak == 'n');

    // CETAK FILE JIKA Y
    char namaFile[100];
	sprintf(namaFile, "Rapor_%s.txt", nis);
	
	file = fopen(namaFile, "w");

    if (file != NULL) {
        fprintf(file, "==========================================================\n");
            fprintf(file, "               RAPOR %s\n", nama_sekolah);
            fprintf(file, "==========================================================\n\n");
            fprintf(file, "Nama Siswa  : %s\n", nama);
            fprintf(file, "NISN        : %s\n", nis);
            fprintf(file, "Kelas       : %s\n", kelas);
            fprintf(file, "Sekolah     : %s\n\n", nama_sekolah);
    
            fprintf(file, "-------------------------------------------------------------\n");
            fprintf(file, "| No | Mata Pelajaran          | Nilai | KKM | Status       |\n");
            fprintf(file, "-------------------------------------------------------------\n");
            fprintf(file, "| 1  | Pemrograman Web         | %-5.0f | %3d | %-12s |\n", nilaiWeb, kkmWeb, (nilaiWeb >= kkmWeb) ? "Lulus" : "Tidak Lulus");
            fprintf(file, "| 2  | Pemrograman Mobile      | %-5.0f | %3d | %-12s |\n", nilaiMobile, kkmMobile, (nilaiMobile >= kkmMobile) ? "Lulus" : "Tidak Lulus");
            fprintf(file, "| 3  | Basis Data              | %-5.0f | %3d | %-12s |\n", nilaiBasisData, kkmBasisData, (nilaiBasisData >= kkmBasisData) ? "Lulus" : "Tidak Lulus");
            fprintf(file, "| 4  | PBO                     | %-5.0f | %3d | %-12s |\n", nilaiPBO, kkmPBO, (nilaiPBO >= kkmPBO) ? "Lulus" : "Tidak Lulus");
            fprintf(file, "| 5  | Kewirausahaan           | %-5.0f | %3d | %-12s |\n", nilaiKewirausahaan, kkmKewirausahaan, (nilaiKewirausahaan >= kkmKewirausahaan) ? "Lulus" : "Tidak Lulus");
            fprintf(file, "-------------------------------------------------------------\n");
            fprintf(file, "Rata-rata : %.2f\n", rataRata);
            fprintf(file, "Predikat  : %c\n", predikat);
    
            fclose(file);
            printf("Rekapan berhasil dicetak ke file %s\n", namaFile);

    }

    return 0;
}