Answer to Question #271376 in C++ for Amit

Question

information like name and roll number and read that file and print the content on screen WAP using which you will able to create file student info in which you need to provide necessary.

Answer 1

#include <iostream>
#include <fstream>
using namespace std;
int main(){
    char filename[50];
    cout<<"Enter filename to read: ";
    cin>>filename;
    ifstream file(filename, ios::in);
    if(file){
        while(!file.eof()){
            char c = file.get();
            cout<<c;
        }
        file.close();
    }
    else{
        cout<<"error opening file\n";
    }
    return 0;
}