#include <iostream>
using namespace std;
void print_sum(int x1, int x2) {
cout << x1 << " + " << x2 << " = " << x1 + x2 << endl;
}
int main() {
int calculated_value = 10;
auto print_plus_calculated_val = [&calculated_value](int x) {
print_sum(calculated_value, x);
};
for (int i = 0; i < 5; i++) {
print_plus_calculated_val(i);
}
}
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