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List:       gmp-discuss
Subject:    mpz_urandomm function return the same value
From:       arndt () jjj ! de (Joerg Arndt)
Date:       2011-09-21 18:47:44
Message-ID: 20110921184744.GA21350 () jjj ! de
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What about using your brain and reading the docs for a start?

* Creatxr <creatxr at gmail.com> [Sep 21. 2011 20:16]:
> Hi,
> could somebody tell me why it always the same value with function
> "mpz_unrandmm".
> thanks.
> ----------------------------------------------------------------
>     mpz_t rop, n;
>     gmp_randstate_t state;
>     mpz_init(rop); mpz_init(n);
>     gmp_randinit_default(state);
> 
>     mpz_set_ui(n, o);
>     mpz_urandomm(rop, state, n);   ////////////////// rop return the same value
>     r.setValue(rop); //////////////////set rop the r object field, rop
> is always the same value
> 
>     gmp_randclear(state);
>     mpz_clear(rop); mpz_clear(n);
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