C++中将数据写入到文件中
#include<iostream>
#include<fstream>
using namespace std;
int main(int argc,char **argv){
int myid=1,procnum=64;
ofstream out("./log",ios::app);
out<<"myid:"<<myid<<endl;
out<<"procnum:"<<procnum<<endl;
out.close();
return 0;
}
log文件中的内容:
myid:1
procnum:64