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Use C-Style Arrays as Containers

Use C-Style Arrays as Containers

C-style arrays can be passed as containers to STL algorithms. The pointers to array elements can be used as iterators.
Example:

 #include #include int main(){    int array[] = { 1, 3, 5, 7, 9, 2, 4, 6, 8, 0 };    const int array_size = sizeof array / sizeof array[0];    std::sort(array, array + array_size);    for (int i = 0; i 7lt; array_size; ++i)        std::cout 

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