string.find_first_of( substring ) : string find « String « C++

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C++ » String » string findScreenshots 
string.find_first_of( substring )
  
 
#include <iostream>
using std::cout;
using std::endl;

#include <string>
using std::string;

int main()
{
   string string1"This is a test string!");
   int location;
   
   location = string1.find_first_of"is" );
   cout << "\n\n(find_first_of) found '" << string1location ]
      << "at: " << location;

   return 0;
}

/* 


(find_first_of) found 'iat: 2
 */        
    
  
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4.string.find_last_of(substring)
5.string.find_first_not_of( substring )
6.Find the first that's not in this set, starting from the end
7.Find the first of any of these chars starting from the end
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9.Search from the end
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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'
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