erwartet, Deklaration-Bezeichner Fehler

Ich bin in der intro-Programmierung und kämpft mit dieser Zuordnung jede Hilfe ist willkommen! Hier ist der code:

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

int main(void)
{

int cardNum(int firstCard, int secondCard; 
int highLow;
int score;

score = 0;   
srand(time(NULL));

printf("The current card is a %d\n" ,firstCard(2,14));
printf("\n Will the next card be higher(1) or lower(2)? (press 0 to quit)");
scanf("%d" ,highLow);

if (cardNum > 1 && cardNum < 11)
{        
     printf ("The card is: %d ,secondCard.");
}        
else if (cardNum == 11)
{
    printf ("The card is: Jack"); 
}       
else if (cardNum == 12)
{
    printf ("The card is: Queen"); 
}       
else if (cardNum == 13)
{
    printf ("The card is: King"); 
}       
else if cardNum == 14)
{
    printf ("The card is: Ace"); 
}       
{
if (highLow == 1 && secondCard > firstCard) || (highLow == 2, && secondCard < firstCard)
    {   
        score = score + 1; 
        printf ("\n You have guessed correctly.");
        printf ("\n Your current score is %d ,score!\n");
        printf("The current card is a ("%d" ,cardOne). \n Will the next card be higher(1) or lower(2)? (press 0 to quit)");
    }    
else if (highLow == 1, && secondCard < firstCard) || (highLow == 2, && secondCard > firstCard)  
    {
        score = score - 1;
        printf ("The card is: %d ,secondCard.");
        printf ("\n You have guessed incorrectly.");
        printf ("\n Your current score is %d ,score!\n");
        printf ("The current card is a %d ,cardOne."); 
        printf ("\n Will the next card be higher(1) or lower(2)? (press 0 to quit)");
    }
else if (secondCard == firstCard)
    {
        printf ("\n Matching cards, no change in score");
    }
else if (highLow == 0)
    {
        printf ("\n Thanks for playing! Your final score is %d, score.");
    }
else
    {
        printf ("\n Incorrect input. Please enter 0, 1 or 2");      
    }
}    
return(0);
}

Diese sind die Fehler:

a3.c: In function ‘main’:
a3.c:24:5: error: expected declaration specifiers or ‘...’ before ‘score’
a3.c:25:5: error: expected declaration specifiers or ‘...’ before ‘srand’
a3.c:27:5: error: expected declaration specifiers or ‘...’ before ‘printf’
a3.c:28:5: error: expected declaration specifiers or ‘...’ before ‘printf’
a3.c:29:5: error: expected declaration specifiers or ‘...’ before ‘scanf’
a3.c:31:5: error: expected declaration specifiers or ‘...’ before ‘if’
a3.c:52:9: error: ‘highLow’ undeclared (first use in this function)
a3.c:52:9: note: each undeclared identifier is reported only once for each function it appears in
a3.c:52:25: error: ‘secondCard’ undeclared (first use in this function)
a3.c:52:38: error: ‘firstCard’ undeclared (first use in this function)
a3.c:52:49: error: expected expression before ‘||’ token

Weiß ich über den nicht deklarierten Teil, da sollte ich eigentlich machen, Zufallszahlen und speichern Sie Sie, aber habe ich noch nicht ganz herausfinden (jeder Rat wäre genial), aber vor allem bin ich besorgt über die umfangreiche Liste der zu erwartenden Erklärung-Bezeichner. Jede mögliche Hilfe würde geschätzt!

InformationsquelleAutor Samantha Christine | 2013-10-18