Fixed incorrect division results

tests/programs/variables.q

@@ -7,11 +7,11 @@ main() {
 	f := 6
 	g := 7
 
-	assert a != 0
-	assert b != 0
-	assert c != 0
-	assert d != 0
-	assert e != 0
-	assert f != 0
-	assert g != 0
+	assert a == 1
+	assert b == 2
+	assert c == 3
+	assert d == 4
+	assert e == 5
+	assert f == 6
+	assert g == 7
 }