Question

How to iterate through forward_list in C++

Answer 1

#include <iostream>
#include <forward_list>

void print( std::forward_list<int> fl) {
    for (auto it = fl.begin(); it != fl.end(); ++it )
        std::cout << *it << ", ";
    
    std::cout << "\n";
}

int main() {
    std::forward_list<int> fl = {2, 5, 32, 9, 8, 7};

    print(fl);
}



/*
run:

2, 5, 32, 9, 8, 7, 

*/

 

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