macOS Is there anything wrong with this source code?

The inFile was made in Word for Mac and it contains the number 5.50. When I run this, it is successful, yet there is just a blank output, where I want it to display the number 5.50.


#include <iostream>
#include <fstream>
using namespace std;

int main (int argc, char * const argv[])
{
double dec;
ifstream inFile;
inFile.open ("sample.txt");
inFile >> fixed >> showpoint;

inFile >> dec;

return 0;

}

This is the output:

Last login: Sat Aug 9 16:24:36 on ttys003
/Users/lucasmoderacki/sample/build/Release/sample ; exit;
macintosh:~ lucasmoderacki$ /Users/lucasmoderacki/sample/build/Release/sample ; exit;
logout

[Process completed]