--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/run/byte_06.d	Sat Sep 25 22:33:30 2004 +0000
@@ -0,0 +1,25 @@
+// $Header: /home/th/Dokumente/Entwicklung/MEIN_CVS/MiniD/src/run/byte_06.d,v 1.1 2004/08/20 23:42:52 th Exp $
+
+int main(){
+	byte a, b, c;
+
+	// "-"
+	a=16; b=-16; c=a-b;
+	assert( a ==   16);
+	assert( b ==  -16);
+	assert( c ==   32);
+	a=-16; b=16; c=a-b;
+	assert( a ==  -16);
+	assert( b ==   16);
+	assert( c ==  -32);
+	a=-63; b=-28; c=a-b;
+	assert( a ==  -63);
+	assert( b ==  -28);
+	assert( c ==  -35);
+	a=63; b=28; c=a-b;
+	assert( a ==   63);
+	assert( b ==   28);
+	assert( c ==   35);
+	
+	return 0;
+}
\ No newline at end of file