What will print outchar chr $=$ B;char out $=$ W;if $($ chr $==$ A $)\{$ out $=$ X;$\}$if $($ chr $==$ B$)\{$ out $=$ Y;$\}$if $($ chr $!=$ A $||$ chr $!=$ B $)\{$ out $=$ Z;$\}$System$.$out.print$($out$)$;