diff --git a/src/main/c/BasicMode.h b/src/main/c/BasicMode.h
index cb621c8..dfee843 100644
--- a/src/main/c/BasicMode.h
+++ b/src/main/c/BasicMode.h
@@ -3,11 +3,8 @@
 
 long long int DecToBin(long long int n);
 long long int BinToDec(long long int n);
-long long int addition(long long int a, long long int b);
-long long int multiplication(long long int a, long long int b);
-long long int subtraction(long long int a, long long int b);
-
-
-
+long long int additionbin(long long int a, long long int b);
+long long int multiplicationbin(long long int a, long long int b);
+long long int subtractionbin(long long int a, long long int b);
 
 #endif // BasicMode