--- loncom/homework/templates/sampleexternal.problem 2010/12/20 18:14:18 1.1 +++ loncom/homework/templates/sampleexternal.problem 2010/12/21 01:53:13 1.3 @@ -10,7 +10,7 @@ sub fact { } $testvalues='0=1'; -for ($i=1,3) { +foreach $i (1..3) { $rand=&random(3,8,1); $testvalues.=','.$rand.'='.&fact($rand); } @@ -21,7 +21,7 @@ for ($i=1,3) { Sample code for an evaluation script can be found here. - +