Project1.2

#include<stdio.h>
#include<string.h>

void convertion() {}
void edit() {}

void search() {}
struct currency
{
    char S1[50];
    float rate;
};
void details() {

    system("CLS");
    FILE *view;
    view=fopen("record.txt","r");
    int test=0,choice;
   struct currency rt;
    printf("\n\tCountry\t\tRate\t\t\t\n");

    while(fscanf(view,"%s %f \n",&rt.S1,&rt.rate)!=EOF)
    {
        printf("\n%s %.2f%",rt.S1,rt.rate);
        test++;
    }
    fclose(view);

    if (test==0)
    {
        printf("\nNO RECORDS!!\n");
    }

view_list_invalid:
    printf("\n\nEnter 1 to go to the main menu and 2 to exit:");
    scanf("%d",&choice);

    if (choice==1)
        Menu();
    else if(choice==2)
        admin();
    else
    {
        printf("\nInvalid!\a");
        goto view_list_invalid;
    }



}

void add()
{
    system("CLS");
    FILE *currency;

    int add,i,choice;

    currency = fopen("record.txt","a+");
        printf("\n\t\t\t<<<<<<<<< ADD CURRENCY DATA >>>>>>>>>\n\n");

        printf("Enter How Many Country You Want To Add :");
        scanf("%d",&add);
        struct currency rt;
        for(i=1;i<=add;i++){
        printf("%d.Enter Your Country :",i);
        scanf("%s",&rt.S1);
        printf("%d Enter Your Country Rate:",i);
        scanf("%f",&rt.rate);
        printf("\t%d. %s, rate= %.2f\n\n",i,rt.S1,rt.rate);

        fprintf(currency,"%s,%.2f\n",rt.S1,rt.rate);}
        printf("\nFile is written successfully");
        fclose(currency);
    printf("\n\t\t\t<<<<<< Country added successfully!>>>>>>>");
    printf("\n\n\t\t Enter 1 to go to the Admin Panel and 2 to exit:");
    scanf("%d",&choice);
        switch(choice)
    {
    case 1:
        admin();
        break;
    case 2:
        Menu();
        break;
}

}


void admin()
{
    system("CLS");
    int choice;
    printf("\n\t<<<<<<<<Currency Conversion Program>>>>>>>>>>>>\n");
    printf("\n\t  <<<<<<<<Welcome To Admin Panel>>>>>>>>>>>>\n\n");
    printf("\t  1) Add Country Information\n");
    printf("\t  2) Edit Country Information\n");
    printf("\t  3) Show Currency Details\n");
    printf("\t  4) Search Country\n");
    printf("\t  5) Exit\n");


    printf("\n\t Enter Your Choice (1-6):");
    scanf("%d",&choice);
    switch(choice)
    {
    case 1:
        add();
        break;
    case 2:
        edit();
        break;
    case 3:
        details();
        break;
    case 4:
        search();
        break;
    case 5:
        Menu();
        break;
    default:
        printf("Invalid Input!!! Input Again...\n");

        admin();

    }


}
void user()
{
    system("CLS");
    int choice;
    printf("\n\t<<<<<<<<Currency Conversion Program>>>>>>>>>>>>\n");
    printf("\n\t  <<<<<<<<Welcome To User Panel>>>>>>>>>>>>\n\n\n");
    printf("\t  1) Search Country\n");
    printf("\t  2) Currency Convertion\n");
    printf("\t  3) Show Currency Details\n");
    printf("\t  4) Exit\n");



    printf("\n\t Enter Your Choice (1-4):");
    scanf("%d",&choice);
    switch(choice)
    {
    case 1:
        search();
        break;
    case 2:
        convertion();
        break;
    case 3:
        details();
        break;
    case 4:
        Menu();
        break;

    default:
        printf("Invalid Input!!! Input Again...\n");

        user();

    }


}
int main()
{
    Menu();
    return 0;
}
void Menu()
{
    system("CLS");
    int choice;

    printf("\n\t<<<<<<<<Currency Conversion Program>>>>>>>>>>>>\n\n");

    printf("\t  <<<<<<<<Welcome To Main Menu>>>>>>>>>>>\n\n");
    printf("\t  1) Admin Login\n");
    printf("\t  2) User \n");
    printf("\n\t Enter Your Choice (1 or 2):");
    scanf("%d",&choice);
    switch(choice)
    {
    case 1:
        pass();
        admin();
        break;
    case 2:
        user();
        break;
    default:
        printf("Invalid Input!!! Input Again...\n");
        Menu();

    }
    return 0;
}
int pass(void)
{
    int a=0,i=0;
    char uname[10],c=' ';
    char pword[10],code[10];
    char user[10]="saad";
    char pass[10]="207661";
    do
    {
        system("cls");

        printf("\n  ************************** ADMIN LOGIN FORM  **************************  ");
        printf("\n\n                       ENTER USERNAME:-");
        scanf("%s", &uname);
        printf("\n\n                       ENTER PASSWORD:-");
        while(i<10)
        {
            pword[i]=getch();
            c=pword[i];
            if(c==13)
                break;
            else
                printf("*");
            i++;
        }
        pword[i]='\0';

        i=0;

        if(strcmp(uname,user)==0 && strcmp(pword,pass)==0)
        {
            printf("  \n\n\n     <<<<<<<<< WELCOME !!!! LOGIN IS SUCCESSFUL >>>>>>>>>\n\n\n");
            system("PAUSE");
            break;
        }
        else
        {
            printf("\n        <<<<<<<<<SORRY !!!!  LOGIN IS UNSUCESSFUL>>>>>>>>> \n\n");
            a++;
            if (a==3)
            {
                printf("\nSorry you have entered the wrong username or password for three times!!!");

                Menu();

            }

            system("PAUSE");



        }
    }
    while(a<=2);

}