Mega Code Archive
Searching for the last occurrence of a letter in a string
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#include <iostream>
#include <string>
using namespace std;
void showresult(string s, string::size_type i);
int main()
{
string::size_type indx;
string str("one two three, one two three");
string str2;
cout << "Searching for the last occurrence of t or h\n";
indx = str.find_last_of("th");
showresult(str, indx);
return 0;
}
// Display the results of the search.
void showresult(string s, string::size_type i) {
if(i == string::npos) {
cout << "No match found.\n";
return;
}
cout << "Match found at index " << i << endl;
cout << "Remaining string from point of match: "
<< s.substr(i) << "\n\n";
}
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