Search a word in cpp file

#include <iostream>
           #include <string>
           #include <fstream>
           using namespace std;
int main()
{
               
             ifstream input;
		size_t pos;
              string line;

		input.open("t.txt");
		if(input.is_open())
		{
			while(getline(input,line))
			{
			 pos = line.find("hey");
			  if(pos!=string::npos) // string::npos is returned if string is not found
        {
            cout <<"Found!";
            break;
        }
			}
		}

system("pause");
}

Source: codeproject.com

Similar codes

0 vote167 views1 answer
Fabs c c++
C++
-1 vote157 views1 answer
How to print items in arduino
C++
4 votes141 views2 answers
String count occurrences c++
C++
0 vote236 views4 answers
Online c++ to c converter
C++
2 votes183 views1 answer
MPI_file_open
C++
0 vote162 views1 answer
Fstring from float c++ ue4
C++
1 vote157 views1 answer
Std::stack
C++
0 vote171 views1 answer
Days in a year c++
C++
0 vote169 views1 answer
How to type a vertical stack program c++
C++
0 vote163 views1 answer
Destiny child
C++