1 files changed, 17 insertions, 0 deletions
diff --git a/double.h b/double.h
new file mode 100644
index 0000000..3f31782
--- /dev/null
+++ b/double.h
@@ -0,0 +1,17 @@
+double convert_int(int);
+
+bool is_greater(double,double);
+
+double sum(double,double);
+
+double difference(double,double);
+
+double product(double,double);
+
+double ratio(double,double);
+
+double absolute(double);
+
+double power(double,double);
+
+double to_double(double);