#include <stdio.h>
#include <conio.h>
#include <string>
#include <vector>
#include <fstream>
#include <streambuf>
using namespace std;
// 获取文件内容
string GetFile(const char* filepath)
{
ifstream t(filepath);
string str((istreambuf_iterator<char>(t)), istreambuf_iterator<char>());
t.close();
if (str.size() <= 0)
{
printf("\n\nopen %s error.", filepath);
_getch();
exit(-1);
}
return str;
}
// 是否为英文字母(或空格)
bool isEnglishAlphabet(char c)
{
return (c >= 65 && c <= 90) || (c >= 97 && c <= 122);
}
vector<string> Load(string res)
{
vector<string> list;
string name;
for (int i = 0; i < (int)res.size(); i++)
{
if (isEnglishAlphabet(res[i]))
{
name += res[i];
}
else if (name.size() > 0)
{
list.push_back(name);
name = "";
}
}
return list;
}
int main()
{
vector<string> list = Load(GetFile("t.txt"));
for (int i = 0; i < (int)list.size(); i++)
{
printf("%s\n", list[i].c_str());
}
_getch();
return 0;
}