Lab7 - cin>> File_Name fin.open(File_Name.c_str...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Sheet1 Page 1 // Program SumNums reads and counts nonnegative integers until // the end of file is reached on file SumNums.txt #include <iostream> #include <fstream> #include <string> using namespace std int main () { ifstream fin int number // input value int count // number of positive values stringFile_Name cout <<"Enter file name: "
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: cin >> File_Name fin.open(File_Name.c_str()) if (fin.fail()) cout << "File name is invalid!" << endl else { count = 0 while (!fin.eof()) { fin >> number if (number > 0) count = count + 1 } cout << "The number of nonnegative integers is " << count << endl return 0 } }...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern