#include using namespace std; int main () { char a[]="AAaaBB9EMW"; int i,c; for(i=2;(c=a[i])!=.\0.;i++) { switch(c) { case .a.:putchar(.B.);continue; case .9.:break; case 9:putchar(.A.); case .E.: case .L.:continue; default:putchar(c);continue; } putchar(. .); } putchar(.\n.); return 0; }