- Implemented OS ass3 step 6 correctly by moving wait-statement.

os/ass3/fishbones.c

@@ -170,12 +170,12 @@ main(int argc, char * argv[])
 				perror("Cannot write to pipe \n");
 				exit(1);
 			}
+
+			if( c == 'P' )
+                wait(NULL);
 		}
 		else
 		{
-			if( c == 'P' )
-                wait(NULL);
-            
             pid_t child_id;
 			
 			kiddoCount++;