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

3 votes86 views2 answers
C++ input integer
C++
1 vote145 views1 answer
C++ nested switch statements
C++
1 vote125 views1 answer
Print std map
C++
0 vote120 views1 answer
C++ iterate through constant list
C++
0 vote111 views1 answer
Variadic template constructor matches better than copy constructor
C++
27 votes133 views2 answers
How to remove an element from a vector by value c++
C++
0 vote182 views1 answer
[3,2,4,-1,-4]
C++
0 vote119 views1 answer
Txt auslesen c++
C++
1 vote120 views1 answer
How to add colored text in c++
C++
0 vote124 views2 answers
Cplusplusbtutotrail
C++