Why does MPI_Init accept pointers to argc and argv?
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by iamrohitbanga
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Published on 2010-04-15T05:41:56Z
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2010/04/15
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this is how we use MPI_Init function
int main(int argc, char **argv)
{
MPI_Init(&argc, &argv);
…
}
why does MPI_Init use pointers to argc and argv instead of values of argv?
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