Thursday 20 October 2016
c++ - Why am I reading the last word in my file twice?
Answer
I'm trying to read in the text from a file and this is what I am doing:
int main(int argc, char* argv[])
{
ifstream inFile;
inFile.open(argv[1]);
string item;
while(inFile.good())
{
inFile >> item;
cout << item << " " << endl;
}
For some reason it will read the last word in the file twice. I tried using a count variable to keep track of how many times it enters the while loop and it always enters one time more then the total number of line in the file. I think this is happening because the inFile.good() statement is not returning false soon enough. How can if fix it?
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