I have program that goes through a file of numbers (each number is on a new line) it pulls the number from the file, tests it against the number entered by the user. Right now it keeps looping through the file forever cause it can't find the number, how do I make it so that it will stop looking when it reaches the end of the file ?
If you are using an ifstream, add the condition to your while loop to break if the stream encounters eof;
Code:while(!mystream.eof){ //Pull it data }
Just a minor change. I think parentheses are required on the call to eof().Originally posted by Fordy
If you are using an ifstream, add the condition to your while loop to break if the stream encounters eof;
Code:while(!mystream.eof){ //Pull it data }
while(!mystream.eof()){
Doh.......very true........my bad
