I am trying to write code that produces a deck of cards. The deck is a 2D array that contains each card as an array. Each card array contains its card value as well as its suit, represented by the values 0 to 3. However, the code outputs this: [[ 1. 1.] ... [13. 1.] [ 1. 1.] ... [13. 1.] [ 1. 2.] ... [13. 2.] [ 1. 3.] ... [13. 3.]] The first 13 indecies are my issue here, as the code I have written I believe should output [1. 0.] up until [13. 0.] My code is designed to have 13 of each suit, increasing from 1 to 13 (inclusive). Index 0 of each card represents the card value, Ace to King. Index 1 represents its suit (0=S,1=H,2=C,3=D). suits = 4 suitsize = np.empty(shape=(13,2)) suitsize[:,0] = np.arange(1,suitsize.shape[0]+1) a = suitsize print(suitsize) for i in range(1,suits): a[:,1] = i suitsize = np.concatenate([suitsize,a]) print(suitsize) Whether I use np.empty, or np.zeros, the first 13 indecies all still have their index 1 value (suit) replaced with 1. This means that I end up producing a deck of cards with 0 spades, 26 hearts, 13 clubs, and 13 diamonds. If anyone could explain to me what is happening here or a fix, please let me know. Thank you! Continue reading...
