21⟩ Which parameter is legal for non-type template? a) pointer to member b) object c) class d) none of the mentioned
a) pointer to member
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23 C++ Template Questions And Answers
22⟩ Why we use template-template parameter? a) binding b) rebinding c) both a & b d) none of these
c) both a & b
23⟩ What is the output of this program? #include <iostream> using namespace std; template <typename T, int count> void loopIt(T x) { T val[count]; for(int ii = 0; ii < count; ii++) { val[ii] = x++; cout << val[ii] << endl; } }; int main() { float xx = 2.1; loopIt<float, 3>(xx); } a) 2.1 b) 3.1 c) 4.1 d) 2.1 3.1 4.1
d) 2.1
3.1
4.1
