horses.cpp: In function 'int updateX(int, int)':
horses.cpp:16:17: warning: unused parameter 'pos' [-Wunused-parameter]
int updateX(int pos , int val){
^~~
horses.cpp:16:27: warning: unused parameter 'val' [-Wunused-parameter]
int updateX(int pos , int val){
^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:20:17: warning: unused parameter 'pos' [-Wunused-parameter]
int updateY(int pos , int val){
^~~
horses.cpp:20:27: warning: unused parameter 'val' [-Wunused-parameter]
int updateY(int pos , int val){
^~~