Question 8 / 28:
class Polish {
public static void main(String[] args) {
int x = 4;
StringBuffer sb = new StringBuffer("..fedcba");
sb.delete(3,6);
sb.insert(3, "az");
if(sb.length() > 6) x = sb.indexOf("b");
sb.delete((x-3), (x-2));
System.out.println(sb);
}
}
