//头文件
#include
#include
#include <uf_ui.h>
//读
char buffer[256];
ifstream in(“F:\a.txt”);
if (!in.is_open())
{
uc1601(“打不开”, 1);
}
while (!in.eof())
{
in.getline(buffer, 100);//读txt文件
}
in.close();
//写
ofstream out(“F:\a.txt”);
if (out.is_open())
{
out << “这是写入的文本”;
out.close();
}