class encodding{
public static void encoded(String s){
for(int i=0;i < s.length();i++){
char c = s.charAt(i);
switch(c){
case A: s.charAt(i) = T; break;
case B: s.charAt(i) = O; break;
case C: s.charAt(i) = I; break;
case D: s.charAt(i) = A; break;
case E: s.charAt(i) = N; break;
case F: s.charAt(i) = D; break;
case G: s.charAt(i) = E; break;
case H: s.charAt(i) = G; break;
case I: s.charAt(i) = H; break;
case J: s.charAt(i) = Z; break;
case K: s.charAt(i) = B; break;
case L: s.charAt(i) = K; break;
case M: s.charAt(i) = F; break;
case N: s.charAt(i) = J; break;
case O: s.charAt(i) = M; break;
case P: s.charAt(i) = C; break;
case Q: s.charAt(i) = L; break;
case R: s.charAt(i) = P; break;
case S: s.charAt(i) = Y; break;
case T: s.charAt(i) = V; break;
case U: s.charAt(i) = X; break;
case V: s.charAt(i) = Q; break;
case W: s.charAt(i) = R; break;
case X: s.charAt(i) = W; break;
case Y: s.charAt(i) = U; break;
case Z: s.charAt(i) = S; break;
default: System.out.println("内容有误"); break;
}
}
}