seed rand in sample.c

Author: amorphedstar

README.md

@@ -1,7 +1,7 @@
 # The Amplified Loaded Dice Roller
 
 This repository contains a reference implementation in C of the Amplified
-Loaded Dice Roller (ALDR), a fast algorithm for generating rolls an
+Loaded Dice Roller (ALDR), a fast algorithm for generating rolls of an
 $n$-sided die with rational probabilities.
 
 ## Building

sample.c

@@ -9,13 +9,16 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <time.h>
+
 #include "aldr.h"
 
 int main(int argc, char **argv) {
     if (argc < 3) {
         printf("usage: %s <n> <dist>\n", argv[0]);
         exit(0);
     }
+    srand(time(NULL));
     int num_samples = atoi(argv[1]);
 
     // Parse the distribution.