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The following program shows how you can use the STL vector for saving randomly generated digits and printing them. Convert the function ("print()") to a lambda expression. You must place the lambda expression inside of the "for_each( " function. In the following program, convert the for-loop to use two threaded functions. The summation of array indexes 0499 and 500 - 999 are managed in each separated threaded function. Do not use future \& promise or async (turning into zero scores). \#include using namespace std; int main() \{ srand(time(NuLL)); vector; for (auto \& iten: data) sum += item; cout "sum: " sum end1; return 0