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add random.c
author | Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> |
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date | Mon, 13 Aug 2012 04:35:04 +0900 |
parents | |
children | 393759114f3a |
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#include <stdio.h> #include <stdlib.h> #include <time.h> int main(int argc, char *argv[]) { if (argc < 2) { printf("usage: ./random num [seed]\n"); exit(0); } if (argc > 2) srand((unsigned int)argv[2]); int n = atoi(argv[1]); int i; for (i=0; i<n; i++) { printf("%d ",random()%100); } puts(""); return 0; }