/in/foo.c: In function 'main':
/in/foo.c:9:1: warning: implicit declaration of function 'MoveRight' [-Wimplicit-function-declaration]
 MoveRight(a,n,k);
 ^~~~~~~~~
/in/foo.c: In function 'MoveRight':
/in/foo.c:29:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^