小编Jar*_*Yit的帖子

我将创建一个sample.txt文件.然后我将更sample.txt改为 sample.tar

我如何知道示例文件的真实类型？

如何检查字符串中每个单词的长度,如果一个大于10,则显示不同的响应？

半Psuedo

string allwords= "This is a test this is a test aaaaaaaaaaa this is a test";

if (allwords.Length < 10) {
      Console.WriteLine (allwords.Length);

}
else
{
   Console.WriteLine ("Woahh there one of these words is more than 10 chars");
}