Question

The contents of a file named, anput txt Is character strings, separated by one or more white space characters (SPACE, TAB, NEWLINE) Write a program that reads the input file and counts the number of words in the input file Display the number of words on the screen For example If this is the contents of file anput txt Hello world! It asa bright day today How are you? The following will be displayed’ There are 11 words in the file anput txt

Answer 1

Code

#include<fstream>
#include<iostream>
#include<string>
using namespace std;

int main()
{
ifstream inFile; //Declares a file stream object
string fileName;
string word;
int count = 0;

cout << "Please enter the file name ";
getline(cin,fileName);

inFile.open(fileName.c_str());

while(!inFile.eof())
{   
inFile >> word;
count++;
}
   count++;
cout << "There are "<<count<<" words in the file "<<fileName<<endl;
inFile.close();

return 0;
}

output

input.txt file

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