Added math helper function

2024-01-18 19:28:29 -05:00
parent c13753ef82
commit 66aa423f27
1 changed files with 6 additions and 0 deletions
--- a/math-helpers.hpp
+++ b/math-helpers.hpp
@@ -0,0 +1,6 @@
+int signum(int num) {
+	int retval = 0;
+	(num > 0) ? retval = 1 : retval = -1;
+	return retval;
+}
+