Initializing Built-In Arrays

You can initialize the elements of a built-in array using an initializer list. For example,

int n[ 5 ] = { 50, 20, 30, 10, 40 };


creates a built-in array of five ints and initializes them to the values in the initializer list. If you provide fewer initializers than the number of elements, the remaining elements are value initialized—fundamental numeric types are set to 0, bools are set to false, pointers are set to nullptr and class objects are initialized by their default constructors. If you provide too many initializers a compilation error occurs. The new C++11 list-initialization syntax that we introduced in ...

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