X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=check%2Fexams.h;h=5c93df0c5fb037a978aec2eb2076099d73dabf4b;hp=1372cc30a76fcc3a69bf9b0cf4d3044988c0feb8;hb=835af1e00da6ec929466e961357d4ef4917b1fb9;hpb=336c03561cdacb388041cf9345c51a28465ee653

diff --git a/check/exams.h b/check/exams.h
index 1372cc30..5c93df0c 100644
--- a/check/exams.h
+++ b/check/exams.h
@@ -3,7 +3,7 @@
  *  Prototypes for all individual exams. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2002 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -23,6 +23,7 @@
 #ifndef EXAMS_H
 #define EXAMS_H
 
+#include <iostream>
 #include "ginac.h"
 using namespace std;
 using namespace GiNaC;