[w8] Fixed missing output of length

1 files changed, 1 insertions, 0 deletions

diff --git a/week08/Exercise4.cpp b/week08/Exercise4.cpp
index 28b3e2d..cad7e80 100644
--- a/week08/Exercise4.cpp
+++ b/week08/Exercise4.cpp
@@ -122,6 +122,7 @@ bool operator!=(const FloatArray& left, const FloatArray& right) {
 }
 
 std::ostream& operator<<(std::ostream& ostr, const FloatArray& right) {
+	ostr << right.lastUnused << " ";
 	for (int i = 0; i < right.lastUnused; i++) {
 		ostr << right.numbers[i] << " ";
 	}