陳昕妤期中考python讀取csv檔案
電腦學過HTML, CSS(控制網頁的樣式style), Javascript, Python
import csv#陳昕妤python #輸入csv套件comma separated value
file = open('SPY.CSV','r') #打開下載的檔案SPY.CSV,模式是r讀取,
csvreader = csv.reader(file) #將檔案讀入變數csvreader
header, rows = [], [] #宣告空白串列(陣列,清單)
header = next(csvreader) #串列header儲存檔案第一列
for row in csvreader: #檔案接續逐列附加append於rows串列
rows.append(row)
file.close() #關閉檔案
print(header)
print('陳昕妤分析資料數目'+str(len(rows)))

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