Operasi File di Bahasa C : Contoh Program

#include<stdio.h>

#include<conio.h>

char kata[10];

FILE *payjo;

int buka()

{

payjo=fopen("algo.txt","w");

fprintf(payjo,"Akupadamu",kata);

printf("\nSelesai....");

fclose(payjo);

}

int baca()

{

 payjo=fopen("algo.txt","r");

fscanf(payjo,"%s",&kata);

printf("\n%s",kata);

printf("\nselesai sudah....");

fclose(payjo);

}

int menu()

{

printf("Menu File\n");

printf("1. Buka file\n");

printf("2. Baca file\n");

printf("3. Keluar\n");

printf("Pilih[1-3]: ");

}

int main()

{

int pilih;

while(pilih !=3)

{

clrscr();

menu();

scanf("%d",&pilih);

switch(pilih)

{

case 1: {buka();getch();break;}

case 2: {baca();getch();break;}

case 3: {printf("Keluar");break;}

default: printf("salah pilih");getch();break;

}

}

return 0;

}