I'm having trouble grabbing the first line of txtfile.txt. I've tried changing the number in the second parameter and completely removing it. Nothing has worked and for some reason I cannot grab the 1 alone.
int main() {
ifstream fin;
char ex1[100];
fin.open("txtfile.txt");
if (fin.is_open()) {
cout << "YES FILE OPENED" << endl; //testing if file opened
}
while (fin.peek() != EOF){
fin.getline(ex1, 100, '\n');
cout << ex1 << endl;
}
}
txtfile.txt: below
1
ABC
2
If you want just the first line, break from the while loop after getting the first line:
while (fin.peek() != EOF){
fin.getline(ex1, 100, '\n');
cout << ex1 << endl;
break;
}
}