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a22asin

Mon Nov 03, 2014 6:05 pm


counting number of words using first_of() and first_not_of()

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Hi, im having trouble trying to count the number of word per line from a file using first_of() and first_not_of(). I am to assume that each word is separated by a space or a tab (\t). I have managed to get each line and count each line; but i have no idea how i would use the two codes to find and count each word per line. can u please help me by showing me how i would do it (im a visual learner). Thanks.

My Code so Far:

 [code]
#include 
#include 
#include 
using namespace std;

int main () {
	string line;
	int numLines = 0; 
	ifstream file ("horton.txt");
	if (file.is_open()){
		while ( getline (file,line) ){
			++numLines;
		}
	file.close();
	cout