陳玥縈python,方法read(),seek(),readlines()(,input(),in

file = open('金融常識.txt','r',encoding='utf-8')
lines = file.readlines()
file,seek(0)#讀完readlines()記憶體指標回到檔案開頭
reading=file,read()
file,close()
print(len(lines), len(reading))
x = input('金一乙陳玥縈: ')
n = 0
for line in lines:
   if x in line: # if line.find(x) != -1: 使用python更強的功能in
      n += 1 # 被更常使用
      print(n, ' ',line,end="")#預設結束換列
print(f'\n總共{n}題目')