horses.cpp: In function 'int updateX(int, int)':
horses.cpp:18:17: warning: unused parameter 'pos' [-Wunused-parameter]
18 | int updateX(int pos, int val) {
| ~~~~^~~
horses.cpp:18:26: warning: unused parameter 'val' [-Wunused-parameter]
18 | int updateX(int pos, int val) {
| ~~~~^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:25:1: warning: no return statement in function returning non-void [-Wreturn-type]
25 | }
| ^
horses.cpp:23:17: warning: unused parameter 'pos' [-Wunused-parameter]
23 | int updateY(int pos, int val) {
| ~~~~^~~
horses.cpp:23:26: warning: unused parameter 'val' [-Wunused-parameter]
23 | int updateY(int pos, int val) {
| ~~~~^~~