1 files changed, 6 insertions, 0 deletions
diff --git a/example.cpp b/example.cpp
index e72d65b..3a00f58 100644
--- a/example.cpp
+++ b/example.cpp
@@ -21,6 +21,8 @@ int main(int argc, char *argv[]) {
 	std::cout << "u * v = " << u * v << std::endl;
 	std::cout << std::endl;
 
+	u += v;
+
 	// three dimensional vectors
 	std::cout << "three dimensional (double) vectors" << std::endl;
 
@@ -37,6 +39,8 @@ int main(int argc, char *argv[]) {
 	std::cout << "spherical(a) = " << a.spherical() << std::endl;
 	std::cout << std::endl;
 
+	a -= b;
+
 	// two dimensional vector
 	std::cout << "two dimensional (complex) vectors" << std::endl;
 
@@ -52,5 +56,7 @@ int main(int argc, char *argv[]) {
 	std::cout << "polar(j) = " << j.polar() << std::endl;
 	std::cout << std::endl;
 
+	j *= 10;
+
 	return 0;
 }