#include <stdio.h>
#include <conio.h>

void main(void)
{
    int user1=200,user2=201,user3=202;
    int pass1=500,pass2=501,pass3=502;
    int enteredUser, enteredPass;
    int i;
    printf("Please, login,ID:");
    scanf("%d", &enteredUser);

    if(enteredUser == user1){
        for(i=0;enteredPass!=pass1 && i<=2;i++){
            printf("Enter your password:");
            scanf("%d",&enteredPass);
        }
        if(i>2 && enteredPass!=pass1)
            printf("Try again Later!\n");
        else
            printf("Logged in Successfully!\n");
    }
    else if(enteredUser == user2){
        for(i=0;enteredPass!=pass2 && i<=2;i++){
            printf("Enter your password:");
            scanf("%d",&enteredPass);
        }
        if(i>2 && enteredPass!=pass2)
            printf("Try again Later!\n");
        else
            printf("Logged in Successfully!\n");
    }
    else if(enteredUser == user3){
        for(i=0;enteredPass!=pass3 && i<=2;i++){
            printf("Enter your password:");
            scanf("%d",&enteredPass);
        }
        if(i>2 && enteredPass!=pass3)
            printf("Try again Later!\n");
        else
            printf("Logged in Successfully!\n");
    }
    else
        printf("Unregistered, please create an account\n");

    getch();

}