Answers for "check if file name exist in c++ folder"

C++

2

c++ check if file exits

#include <fstream>
#include<iostream>
using namespace std;
int main() {
   /* try to open file to read */
   ifstream ifile;
   ifile.open("b.txt");
   if(ifile) {
      cout<<"file exists";
   } else {
      cout<<"file doesn't exist";
   }
}

Posted by: Guest on January-28-2021

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