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Revision Log
* */*: Removed problematic stdin, stdout and stderr definitions.
Use std::cin, std::cout, std::cerr instead (obsoletes 2000-10-29).
| 1 | kreckel | 1.2 | #include <cln/number.h> |
| 2 | #include <cln/io.h> | ||
| 3 | #include <cln/integer.h> | ||
| 4 | kreckel | 1.1 | #include <stdlib.h> |
| 5 | #include <string.h> | ||
| 6 | kreckel | 1.2 | #include <cln/timing.h> |
| 7 | |||
| 8 | using namespace std; | ||
| 9 | using namespace cln; | ||
| 10 | kreckel | 1.1 | |
| 11 | int main (int argc, char * argv[]) | ||
| 12 | { | ||
| 13 | int limit = 1000; | ||
| 14 | int repetitions = 1; | ||
| 15 | while (argc >= 3) { | ||
| 16 | if (!strcmp(argv[1],"-r")) { | ||
| 17 | repetitions = atoi(argv[2]); | ||
| 18 | argc -= 2; argv += 2; | ||
| 19 | continue; | ||
| 20 | } | ||
| 21 | if (!strcmp(argv[1],"-l")) { | ||
| 22 | limit = atoi(argv[2]); | ||
| 23 | argc -= 2; argv += 2; | ||
| 24 | continue; | ||
| 25 | } | ||
| 26 | break; | ||
| 27 | } | ||
| 28 | if (argc < 1) | ||
| 29 | exit(1); | ||
| 30 | |||
| 31 | kreckel | 1.3 | cerr << "Limit: " << limit << endl; |
| 32 | cerr << "Number of repetitions: " << repetitions << endl; | ||
| 33 | kreckel | 1.1 | |
| 34 | { CL_TIMING; | ||
| 35 | for (int rep = repetitions; rep > 0; rep--) | ||
| 36 | { cl_I u = 1, v = 1, p = 1, q = 1; | ||
| 37 | for (int k = 1; k <= limit; k++) | ||
| 38 | { cl_I w = u+v; | ||
| 39 | u = v; v = w; | ||
| 40 | p = p*w; q = lcm(q,w); | ||
| 41 | } | ||
| 42 | } | ||
| 43 | } | ||
| 44 | |||
| 45 | } |
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