i am having a problem getting a random number 1-6 on an invisible dice
and storing the number. i get this error

|error: at this point in file| for this code:

void roll_hold( char answer, int turn)
{
    if(answer=='r')
    {
        do
        {
        (rand(turn)% (char& ns1=0,char& ns2=2,char& ns3=3, char& ns4=4, char& ns5=5, char& n6=6,)+1)));
        }while(answer== 'r');
    }
        if (answer=='h')
        {
            do
            {
            system("pause");
            }while (answer=='h');
        }

you need to look up the parameters for rand(). You obviously missed something.

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