import csv
import json

def csv2json(fname_csv, fname_json):
    fp = open(fname_csv, "r")
    fp_out = open(fname_json, "w")

    donnees = []
    for ligne in csv.DictReader(fp, delimiter=","):
        donnees.append(ligne)
    
    json.dump(donnees, fp_out, indent=2)

    fp.close()
    fp_out.close()

csv2json("code_cm/a.csv", "code_cm/out.json")