Will only p1 be randomized or will all the variables (p1,p2,q1,q2.............) be randomized.
Code:
srand((unsigned) time(NULL));
    p1 = rand%5;
    p2 = rand%5;
    q1 = rand%5;
    q2 = rand%5;
    r1 = rand%5;
    r2 = rand%5;
    s1 = rand%5;
    s2 = rand%5;
    t1 = rand%5;
    t2 = rand%5;
    u1 = rand%5;
    u2 = rand%5;
    w1 = rand%5;
    w2 = rand%5;