This should be easy to answer.
I have a file with many lines of numbers
ie: 3+4/8
8-(5+3)
....
Anyway, I need to add the $ character to the end of each line. I forgot how to do this however. I was trying to do a search for a new line and then insert, but I forgot if when doing a while loop to check if it tries to add the character afterwards...Take a look at my code and give any suggestions.
Thanks
Code:#include <iostream> #include <fstream> using namespace std; ifstream infile; ofstream outfile; int main() { char tok; infile.open("data.dat"); infile >> tok; while (!infile.eof()) { while(tok='\n') { outfile << '$'; infile >> tok; } } return 0; }