File Handling Read file in notepad
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File I/O:
Create a file in notepad and name it samplecpp and inside it write the details n the output.
Read
#include <iostream>
#include <string>
#include <fstream> // Input or read/output or Write stream class to operate on files
using namespace std;
ifstream inFile; // "input file stream" variable infile for reading files
string str;
int number;
char letter;
int main()
{
inFile.open("samplecpp.txt");
if (inFile.fail())
cout << endl << "File not found!" << endl;
else
{
while (!inFile.eof()) // eof "end of file"
{
getline(inFile, str);
cout << str << endl;
}
inFile.close();
}
return (0);
}
OUTPUT
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