minor stuff

[proglang.git] / examples / sum

diff --git a/examples/sum b/examples/sum
index cda8206e2f89aeb94ed82279ac418e70172215ec..39428bcf8382010df7365a495e240af998379390 100644 (file)
--- a/examples/sum
+++ b/examples/sum
@@ -1,6 +1,9 @@
+/*
+Tests assignment as expression
+*/
 int n;
 int sum = 0;
 
-while ((n = readInt) != -1) sum = sum + n;
+while ((n = readInt) != 0) sum = sum + n;
 
 print sum;