Source code from my book not working

[vishant]

Here is the source code, it's supposed to be a card dealer program.

#include <iostream>
#include <stdlib.h>
#include <time.h>
#include <math.h>
using namespace std;

int rand_0toN1(int n);
void draw_a_card();
int select_next_available(int n)

char *suit[4] = {"Hearts", "Clubs", "Spades", "Diamonds"};
char *ranks[13] = {"Ace", "Two", "Three", "Four", "Five", "Six",
"Seven", "Eight", "Nine", "Ten", "Jack", "Queen", "King"};

int card_drawn[52]
int cards_remaining = 52;

int main()
{
int n, i;
srand(time(NULL));

while (true){
cout << "Enter number of cards to draw";
cout << "0 to exit";
cin >> n;
if (n==0)
break;
for ( i=1; i<=n; i++)
draw_a_card();
}
return 0;
}

void draw_a_card();
{
int r;
int s;
int n, card;
n= rand_0toN1(cards_remaining--);
card = select_next_available(n);
r = card % 13
s = card / 13
cout << ranks[r] << "of" << suits[s] << endl;
}
int select_next_available(int n)
{
int i = 0;
while (card_drawn[i]){
i++;}
while (n-->0){
i++;}
while (card_drawn[i]){
i++;}
}
card_drawn[i]=true;
return i;
}
int rand_0toN1(int n)
{
return rand() % n;
}


There are multiple errors I don't know how to fix, as i just learned this stuff.

[kevinchkin]

It's just couple of semi-colons and wrong name of variables dude. I am pretty sure, if you read the error messages, you will be able to figure it out.

[Tevsky]

The compiler is pretty straight forward about what the problems are. If it says that there should be a semicolon before something, then you need to put a semicolon at the end of the line before.

Your problems are:
line 9: missing semicolon
line 11: array should be named suits
line 15: missing semicolon
line 21: cast time( NULL ) to unsigned (this is only a warning though)
line 35: remove the semicolon
line 42: missing semicolon
line 43: missing semicolon
line 55: delete the curly brace, you have too many

I really only compiled your program, then paraphrased what the compiler said.