10 lines
443 B
C++
10 lines
443 B
C++
// this assumes T is a default-constructible type (all built-in types are)
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T* p = new T[n]; // if T is POD, the objects are uninitialized, otherwise they are default-initialized
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//If default initialisation is not what you want, or if T is a POD type which will be uninitialized
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for(size_t i = 0; i != n; ++i)
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p[i] = make_a_T(); //or some other expression of type T
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// when you don't need the objects any more, get rid of them
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delete[] p;
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