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view paper/sources/factorial.cbc @ 10:3d9addf62d0b
organized repository.
author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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date | Tue, 16 Feb 2010 14:35:36 +0900 |
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code print_factorial(int prod) { printf("factorial = %d\n", prod); exit(0); } code factorial0(int prod, int x) { if (x >= 1) { goto factorial0(prod*x, x-1); } else { goto print_factorial(prod); } } code factorial(int x) { goto factorial0(1, x); } int main(int argc, char **argv) { int i; i = atoi(argv[1]); goto factorial(i); }