Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- char user_lama[20], user[20], pass_lama[20], pass[20];
- char user_baru[20], pass_baru[20];
- int userbenar,passbenar,kesempatan = 0;
- char ganti[20];
- int main (){
- FILE *fp;
- fp = fopen("C:\\login\\userpas.txt","r");
- fscanf(fp, " %s ",user_lama);
- fscanf(fp, " %s ",pass_lama);
- printf("Login!\n user :");
- scanf(" %s ",user);
- userbenar = strcmp(user_lama,user);
- printf("Pass : ");
- scanf("%s",pass);
- passbenar = strcmp(pass_lama,pass);
- if (userbenar !=0 || passbenar !=0){
- printf("Login anda Gagal!\n");
- }
- else{
- printf("Login anda Berhasil!\n");
- password;
- printf("Apakah anda ingin ganti password (ya/tidak)?");
- scanf(" %s",ganti);
- if(strcmp(ganti,"ya")==0){
- printf("Masukkan user dan Pass baru anda! \n");
- printf("User Baru : ");
- printf("Pass Baru : ");
- scanf("%s",pass_baru);
- fp= fopen("C:\\login\\userpas.txt","w+");
- fprintf(fp, "%s\n", user_baru);
- fprintf(fp, "%s", pass_baru);
- fclose(fp);
- printf("User dan Password anda berhasil di buat!\n");
- }
- else if (strcmp(ganti,"tidak")==0){
- printf ("Login anda selesai!\n");
- }
- else{
- kesempatan = kesempatan + 1;
- if (kesempatan < 3){
- goto password;
- }
- else {
- printf("Login anda selesai!\n");
- }
- }
- }
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement