Find the first of any of these chars : string find « String « C++






  1. C++
  2. String
  3. string find

Find the first of any of these chars

  
 

#include <string>
#include <iostream>

int main( ) {
   std::string s = "Search from the beginning";

   std::cout << s.find_first_of("swi")           // Find the first of any of these chars
             << '\n';                            
}

/* 
19

 */








Related examples in the same category

1.search a sub string
2.string.find(substring)
3.string.rfind(substring)
4.string.find_first_of( substring )
5.string.find_last_of(substring)
6.string.find_first_not_of( substring )
7.Find the first that's not in this set, starting from the end
8.Find the first of any of these chars starting from the end
9.Search from the beginning
10.Search from the end
11.Find the first that's not in this set
12.equivalent of strcspn() and strpbrk()
13.equivalent of strspn()
14.Using find with reverse iteration
15.Use the STL find() algorithm to obtain an iterator to the start of the first 'a'