C প্রোগ্রামিং - 12 অধ্যায়–Structure () with hide password example

 

#include<stdio.h>

struct creat_account

{

    char first_name[50];

    char last_name[50];

    char username[50];

    char password[51];

    struct birthday

    {

        int day;

        int month;

        int year;

    }birth;

    struct Sex

    {

        int male;

        int female;

    }sex;

};

void pass_gen(char pass[])

{

    int i=0;

    char ch;

    while(1)

    {

        ch=getch();

        if(ch==13)

        {

            break;

        }

        else

        putchar('*');

            pass[i++]=ch;

    }

    pass[i]='\0';

}

int main()

{

    char passck[20];

    char sexck[10];

    struct creat_account user;

    printf("ENter First Name :   ");

    scanf("%s",user.first_name);

    printf("ENter Last Name  :   ");

scanf("%s",user.last_name);

    printf("ENter your User Name  :   ");

    scanf("%s",user.username);

z:

    printf("ENter your pasword :   ");

    pass_gen(user.password);

    printf("\nENter repeat your password  : ");

    pass_gen(passck);

    if(strcmp(user.password,passck)!=0)

    {

        printf("\nDon't Match\n");

        goto z;

    }

    printf("\nENter Your Birth info :  ");

    printf("\n\t DAY  :  ");

     scanf("%d",&user.birth.day);

    printf("\t MONTH  :  ");

    scanf("%d",&user.birth.month);

    printf("\t Year  :  ");

    scanf("%d",&user.birth.year);

    y:

    printf("Enter Your Sex ; m/M=Male F=Female :  \n");

    scanf("%s",sexck);

    if(strcmp(sexck,"M")==0||strcmp(sexck,"m")==0)

        {

            user.sex.male=1;

            user.sex.female=0;

        }

    else if(strcmp(sexck,"F")==0||strcmp(sexck,"f")==0)

    {

            user.sex.male=0;

            user.sex.female=1;

    }

    else

    {

        printf("\nYou have dial Wrong keyword\n");

        goto y;

        return 0;

    }

    printf(" \nYOUR information is HERE \n");

printf("FIRST name:%s\n",user.first_name);

printf("Last name:%s\n",user.last_name);

printf("User name:%s\n",user.username);

printf("password:%s\n",user.password);

printf("User birthday:%d\n",user.birth.day);

printf("User birthmonth:%d\n",user.birth.month);

printf("User birthyear%d\n",user.birth.year);

printf("SEX : ");

if(user.sex.male==1)

{

    printf("Male\n");

}

else

{

    printf("Female\n");

}

return 0;

}