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int main() {
FILE *fp;
char kode[10], jenis[20];
float harga;
int stok;
fp = fopen("data_kendaraan.txt", "a"); // Buka file dengan mode "append"
// Input data dari user
printf("Masukkan kode kendaraan: ");
scanf("%s", kode);
printf("Masukkan jenis kendaraan: ");
scanf("%s", jenis);
printf("Masukkan harga sewa: ");
scanf("%f", &harga);
printf("Masukkan stok: ");
scanf("%d", &stok);
// Tulis data ke dalam file
fprintf(fp, "%s,%s,%.2f,%dn", kode, jenis, harga, stok);
fclose(fp); // Tutup file
return 0;
}
#include <stdio.h>
int main() {
FILE *fp;
char kode[10], jenis[20];
float harga;
int stok;
fp = fopen("data_kendaraan.txt", "r"); // Buka file dengan mode "read"
// Loop setiap baris data di file
while (fscanf(fp, "%[^,],%[^,],%f,%dn", kode, jenis, &harga, &stok) != EOF) {
// Tampilkan data ke layar
printf("%s,%s,%.2f,%dn", kode, jenis, harga, stok);
}
fclose(fp); // Tutup file
return 0;
}
#include <stdio.h>
int main() {
FILE *fp;
char kode[10], jenis[20];
float harga;
int stok, jumlah_stok=0;
fp = fopen("data_kendaraan.txt", "r"); // Buka file dengan mode "read"
// Loop setiap baris data di file
while (fscanf(fp, "%[^,],%[^,],%f,%dn", kode, jenis, &harga, &stok) != EOF) {
// Jika jenis kendaraan sama dengan "A", tambahkan jumlah stok pada baris tersebut ke variabel jumlah_stok
if (jenis[0] == 'A') {
jumlah_stok += stok;
}
}
printf("Jumlah stok kendaraan jenis A: %dn", jumlah_stok);
fclose(fp); // Tutup file
return 0;
}
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