i don't know what is the reason of of error.
i write it with c++ & i send what is it about.
it is the code:
<big>#include <iostream><br />#include <string><br />#include <cctype><br />using namespace std;<br />class cart{<br />public:<br /> cart(char a[2]="paq"){<br /> cout << a[0]<<a[1]<<a[2];};<br /> char left()<br /> {
and it is what i want to do:
He has a table with three face-up cards in a row: two jokers and one ace, with the ace in the middle. After you make a small wager, he turns the cards face-down and begins to manipulate the cards, swapping cards two at a time. After he completes the swaps, you are then to guess which card is the ace.
The series of card swaps will be given to you in order as a String swaps, containing only the characters 'L', 'R', 'E', and 'F'. swaps[0] indicates the first swap. The 4 characters indicate the following moves:
L: swap the left and middle cards
R: swap the right and middle cards
E: swap the cards on the ends (the left and right cards)
F: fake swap (no cards actually change position)
Write a method that returns the final position of the ace, after all the swaps have been performed. Your method should return "L" if the left card is the ace, "R" if the right card is the ace, and "M" if the ace is in the middle.
thanks for attention