String (int card) { if (card < 0 || card > 51) { return ""; } String result = ""; int mod = (card % 13) + 1; if (mod == 1) { result += "A"; } else if (mod == 11) { result += "J"; } else if (mod == 12) { result += "Q"; } else if (mod == 13) { result += "K"; } else { result += "" + mod; } if (<warning descr="Condition 'mod == 0' is always 'false'">mod == 0</warning>) {} if (<warning descr="Condition 'mod == 14' is always 'false'">mod == 14</warning>) {} return result; }