#include int main(const int argc,const char* argv[]) { gsl_rng_env_setup(); gsl_rng* rng=gsl_rng_alloc(gsl_rng_default); unsigned long max=gsl_rng_max(rng); printf("%u\n",max+1); unsigned long number=gsl_rng_uniform_int(rng,max+1); printf("%u\n",number); }