/C++/Frequency of a substring in a string c++

Frequency of a substring in a string c++

#include <string>
#include <iostream>
int main()
{
   int occurrences = 0;
   std::string::size_type pos = 0;
   std::string s = "FooBarFooBarFoo";
   std::string target = "Foo";
   while ((pos = s.find(target, pos )) != std::string::npos) {
          ++ occurrences;
          pos += target.length();
   }
   std::cout << occurrences << std::endl;

}

Source: stackoverflow.com

Similar codes

0 vote253 views1 answer
Max element in an array with the index in c++
C++
0 vote260 views1 answer
C++ convert integer to digits, as vector
C++
2 votes253 views1 answer
Check gpu usage jetson nano
C++
-2 votes255 views1 answer
X += c++
C++
0 vote243 views2 answers
Add variable to legend matlab
C++
2 votes231 views1 answer
Print data type of a variable in c++
C++
2 votes274 views1 answer
What language is ethereum written in
C++
0 vote278 views1 answer
Youtube backlink generator tool
C++
5 votes234 views2 answers
Best way to take input in cpp
C++
1 vote247 views1 answer
What is the associative property of an operator
C++