From c8231d75773fb8ca2a04fd7be16b04c13ed00df4 Mon Sep 17 00:00:00 2001 From: Omar Date: Mon, 15 Aug 2016 18:47:50 -0700 Subject: [PATCH] Clarified Counting Cards challenge by removing unnecessary/confusing quotes --- .../basic-javascript.json | 24 +++++++++---------- 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/seed/challenges/01-front-end-development-certification/basic-javascript.json b/seed/challenges/01-front-end-development-certification/basic-javascript.json index bc5999a5157..118d37a7ee8 100644 --- a/seed/challenges/01-front-end-development-certification/basic-javascript.json +++ b/seed/challenges/01-front-end-development-certification/basic-javascript.json @@ -4112,9 +4112,9 @@ "In the casino game Blackjack, a player can gain an advantage over the house by keeping track of the relative number of high and low cards remaining in the deck. This is called Card Counting.", "Having more high cards remaining in the deck favors the player. Each card is assigned a value according to the table below. When the count is positive, the player should bet high. When the count is zero or negative, the player should bet low.", "
Count ChangeCards
+12, 3, 4, 5, 6
07, 8, 9
-110, 'J', 'Q', 'K', 'A'
", - "You will write a card counting function. It will receive a card parameter and increment or decrement the global count variable according to the card's value (see table). The function will then return a string with the current count and the string \"Bet\" if the count is positive, or \"Hold\" if the count is zero or negative. The current count and the player's decision (\"Bet\" or \"Hold\") should be separated by a single space.", - "Example Output
\"-3 Hold\"
\"5 Bet\"", - "Hint
Do NOT reset count to 0 when value is 7, 8, or 9." + "You will write a card counting function. It will receive a card parameter and increment or decrement the global count variable according to the card's value (see table). The function will then return a string with the current count and the string Bet if the count is positive, or Hold if the count is zero or negative. The current count and the player's decision (Bet or Hold) should be separated by a single space.", + "Example Output
-3 Hold
5 Bet", + "Hint
Do NOT reset count to 0 when value is 7, 8, or 9.
Do NOT return an array.
Do NOT include quotes (single or double) in the output." ], "releasedOn": "January 1, 2016", "challengeSeed": [ @@ -4136,13 +4136,13 @@ "var count = 0;\nfunction cc(card) {\n switch(card) {\n case 2:\n case 3:\n case 4:\n case 5:\n case 6:\n count++;\n break;\n case 10:\n case 'J':\n case 'Q':\n case 'K':\n case 'A':\n count--;\n }\n if(count > 0) {\n return count + \" Bet\";\n } else {\n return count + \" Hold\";\n }\n}" ], "tests": [ - "assert((function(){ count = 0; cc(2);cc(3);cc(4);cc(5);var out = cc(6); if(out === \"5 Bet\") {return true;} return false; })(), 'message: Cards Sequence 2, 3, 4, 5, 6 should return \"5 Bet\"');", - "assert((function(){ count = 0; cc(7);cc(8);var out = cc(9); if(out === \"0 Hold\") {return true;} return false; })(), 'message: Cards Sequence 7, 8, 9 should return \"0 Hold\"');", - "assert((function(){ count = 0; cc(10);cc('J');cc('Q');cc('K');var out = cc('A'); if(out === \"-5 Hold\") {return true;} return false; })(), 'message: Cards Sequence 10, J, Q, K, A should return \"-5 Hold\"');", - "assert((function(){ count = 0; cc(3);cc(7);cc('Q');cc(8);var out = cc('A'); if(out === \"-1 Hold\") {return true;} return false; })(), 'message: Cards Sequence 3, 7, Q, 8, A should return \"-1 Hold\"');", - "assert((function(){ count = 0; cc(2);cc('J');cc(9);cc(2);var out = cc(7); if(out === \"1 Bet\") {return true;} return false; })(), 'message: Cards Sequence 2, J, 9, 2, 7 should return \"1 Bet\"');", - "assert((function(){ count = 0; cc(2);cc(2);var out = cc(10); if(out === \"1 Bet\") {return true;} return false; })(), 'message: Cards Sequence 2, 2, 10 should return \"1 Bet\"');", - "assert((function(){ count = 0; cc(3);cc(2);cc('A');cc(10);var out = cc('K'); if(out === \"-1 Hold\") {return true;} return false; })(), 'message: Cards Sequence 3, 2, A, 10, K should return \"-1 Hold\"');" + "assert((function(){ count = 0; cc(2);cc(3);cc(4);cc(5);var out = cc(6); if(out === \"5 Bet\") {return true;} return false; })(), 'message: Cards Sequence 2, 3, 4, 5, 6 should return 5 Bet');", + "assert((function(){ count = 0; cc(7);cc(8);var out = cc(9); if(out === \"0 Hold\") {return true;} return false; })(), 'message: Cards Sequence 7, 8, 9 should return 0 Hold');", + "assert((function(){ count = 0; cc(10);cc('J');cc('Q');cc('K');var out = cc('A'); if(out === \"-5 Hold\") {return true;} return false; })(), 'message: Cards Sequence 10, J, Q, K, A should return -5 Hold');", + "assert((function(){ count = 0; cc(3);cc(7);cc('Q');cc(8);var out = cc('A'); if(out === \"-1 Hold\") {return true;} return false; })(), 'message: Cards Sequence 3, 7, Q, 8, A should return -1 Hold');", + "assert((function(){ count = 0; cc(2);cc('J');cc(9);cc(2);var out = cc(7); if(out === \"1 Bet\") {return true;} return false; })(), 'message: Cards Sequence 2, J, 9, 2, 7 should return 1 Bet');", + "assert((function(){ count = 0; cc(2);cc(2);var out = cc(10); if(out === \"1 Bet\") {return true;} return false; })(), 'message: Cards Sequence 2, 2, 10 should return 1 Bet');", + "assert((function(){ count = 0; cc(3);cc(2);cc('A');cc(10);var out = cc('K'); if(out === \"-1 Hold\") {return true;} return false; })(), 'message: Cards Sequence 3, 2, A, 10, K should return -1 Hold');" ], "type": "checkpoint", "challengeType": 1, @@ -4153,8 +4153,8 @@ "En el juego de casino Blackjack, un jugador puede conseguir ventaja sobre la casa manteniendo un registro del número relativo de cartas altas y bajas restantes en la baraja. Esto es llamado Conteo de Cartas.", "Tener más cartas altas restantes en la baraja favorece al jugador. A cada carta se le asigna un valor de acuerdo a la tabla de abajo. Cuando el conteo es positivo, el jugador debe apostar alto. Cuando el conteo es cero o negativo, el jugador debe apostar bajo.", "
ValorCartas
+12, 3, 4, 5, 6
07, 8, 9
-110, 'J', 'Q', 'K','A'
", - "Vas a escribir una función de conteo de cartas. Esta recibirá un parametro card (carta) e incrementa o decrementa la variable count (conteo) global de acuerdo al valor de la carta (ver tabla). La función retornará entonces una cadena con el presente conteo y la cadena \"Bet\" si el conteo es positivo o \"Hold\" si el conteo es cero o negativo. El presente conteo y la desición del jugador (\"Bet\" o \"Hold\") deben quedar separada por un único espacio.", - "Ejemplo de Salida
\"-3 Hold\"
\"5 Bet\"" + "Vas a escribir una función de conteo de cartas. Esta recibirá un parametro card (carta) e incrementa o decrementa la variable count (conteo) global de acuerdo al valor de la carta (ver tabla). La función retornará entonces una cadena con el presente conteo y la cadena Bet si el conteo es positivo o Hold si el conteo es cero o negativo. El presente conteo y la desición del jugador (Bet o Hold) deben quedar separada por un único espacio.", + "Ejemplo de Salida
-3 Hold
5 Bet" ] } }