random selection for .csvfile

i have 4 .csvfiles imported into my code like this

Choice1= readtable ('computerchoice1.csv');

Choice2= readtable ('computerchoice2.csv');

Choice3= readtable ('computerchoice3.csv');

Choice4= readtable ('computerchoice4.csv');

how do i wirte code for it to randomly select one of them and to use with the rest of the code

Answer 1

[KSSV]

csvFiles = dir('*.csv');
N = length(csvFiles) ; 
idx = randi(N,1) ;
csvFile = csvFiles(idx).name ;
T = readtable (csvFile);