擅长:python、mysql、java
<p>您需要先读取每一行,然后遍历文本文件的每一行。然后可以将每个素数附加到新列表中。(如果每个数字都在新行上)例如:</p>
<p>如果素数在新行上:</p>
<pre><code>primeFile = open("Primes1.txt", "r")
primeList = []
for prime in primeFile:
primeList.append(prime)
</code></pre>
<p>如果素数都在一行上,用空格(“”)隔开:</p>
<pre><code> primeFile = open("Primes1.txt", "r")
primeList = []
for line in primeFile:
primesInLine = line.split()
for prime in primesInLine:
primeList.append(prime)
</code></pre>
<p>这两种方法都应该奏效</p>