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1. Uniform Initialization
int values[] { 1, 2, 3 };std::vector v { 2, 3, 5, 7, 11, 13, 17 };std::vector cities {"Berlin", "New York", "London", "Braunschweig", "Cairo", "Cologne"};std::complex c{ 4.0,3.0}; // equivalent to c(4.0,3.0)
int i; // i has undefined valueint j{}; // j is initialized by 0int* p; // p has undefined valueint* q{}; // q is initialized by nullptr
std::initializer_list<>
void print (std::initializer_list vals){ for (auto p=vals.begin(); p!=vals.end(); ++p) { // process a list of values std::cout << *p << "\n"; }}// call funcprint ({ 12,3,5,7,11,13,17}); // pass a list of values to print()
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