coins

[victor]

how to simulating a coins that turn and randomly show either heads or tails
????????????

[Tim]

"victor" <victor_cvy@hotmail.com> wrote:
>
>how to simulating a coins that turn and randomly show either heads or tails
>????????????
>
>This is something I did that simulates coin tossing:

int flip(void);

int main()
{
int frequency 0 = 0;
int frequency 1 = 0;
int face;
int counter;

srand(time(0));

for (counter = 1; counter <= 20; ++counter)
{
face = flip();

switch(face)
{
case 0:
++frequency0;
break;
case 1:
++frequency1;
break;
default:
cout << "Don't read this!";
}
}

cout << "Tails were rolled " << frequency0 << " times";
cout << "Heads were rolled " << frequency1 << " times";

return 0;
}

int flip(void)
{
int face;
face = rand() % 2;
return face;
}