Resolved smuos#7: make parent wait for child

mpsmith414 · Sep 25, 2014 · 22e01ca · 22e01ca
1 parent 821c11b
commit 22e01ca
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/mm.c b/mm.c
@@ -85,6 +85,8 @@ int main(int argc, char *argv[]) {
     }
     else        //Parent calls and prints mean
     {
+        // make parent wait until child is finished
+        wait(NULL);
         fprintf(stdout, "The mean is: %f  \n", mean(pt,length));
     }