/C++/C++ find index of all occurrences in string

C++ find index of all occurrences in string

// C++ program to find indices of all
// occurrences of one string in other.
#include <iostream>
using namespace std;
void printIndex(string str, string s)
{
 
    bool flag = false;
    for (int i = 0; i < str.length(); i++) {
        if (str.substr(i, s.length()) == s) {
            cout << i << " ";
            flag = true;
        }
    }
 
    if (flag == false)
        cout << "NONE";
}
int main()
{
    string str1 = "GeeksforGeeks";
    string str2 = "Geeks";
    printIndex(str1, str2);
    return 0;
}

Source: geeksforgeeks.org

Similar codes

0 vote207 views1 answer
How-to-read-until-eof-from-cin-in-c++
C++
1 vote194 views1 answer
Hello world programming
C++
11 votes193 views1 answer
Strcmp different length
C++
5 votes184 views1 answer
Qt debug
C++
1 vote243 views1 answer
Tarray ue4 c++
C++
0 vote198 views2 answers
If ERRORLEVEL
C++
1 vote183 views2 answers
C++ array sort method
C++
2 votes196 views1 answer
C++ custom compare in set
C++
118 votes507 views6 answers
Reverse string
C++
10 votes213 views2 answers
2d vector c++ declaration
C++