//---------------------------------------------------------------------------
//Name: Game - guess a number (introduction to standard libraries)
//Author: Przemyslaw Kudlacik
//---------------------------------------------------------------------------

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main(int argc, char* argv[])
{
    //definition of variables
    int user_value;
    int random_value;
    int counter;
    char name[100];

    printf("Please enter your name: ");
    scanf("%s",name);

    //print hello
    printf("Hi, %s. Nice to meet you.\nThis is a game:\nGuess a Number\n",name);
    printf("\n");
    fprintf(stdout,"The rules are simple: guess a number as fast as you can\n\n");

    //generating a random number
    srand(name[0]+name[1]+name[2]+name[3]); //setting a generation seed
    //srand( time(NULL) )                   //- better to set a seed with actual time
    random_value = rand();

    counter = 0;

    //game loop
    do {

        printf("Enter a number: ");
        scanf("%d",&user_value);

        if ( user_value > random_value){
            printf("The number is too big\n");
        }
        if ( user_value < random_value){
            printf("The number is too small\n");
        }
        counter = counter + 1; //increment counter

    } while ( user_value != random_value );


    //print congratulations and good bye
    printf("\nCongratulations !!!\nYou guessed in %d turns\n\n",counter);
    printf("Thank you for playing\nHope you enjoyed it ;-)\nBye Bye ...");

    fflush(stdin); //clear the std input's buffer
    getchar();     //wait for a user input
    return 0;
}
//---------------------------------------------------------------------------