#include <iostream>using namespace std;template <class T, class U>class A { T x; U y; static int count;}; int main() { A<char, char> p; A<int, int> q; cout << sizeof(p) << endl; cout << sizeof(q) << endl; return 0;}15.Which of the following is true about the following program

Compiler Error: template parameters cannot have default values

#include <iostream>using namespace std;template <class T, class U>clas

1.	#include <iostream>using namespace std;template <class T, class U>class A { T x; U y; static int count;}; int main() { A<char, char> p; A<int, int> q; cout << sizeof(p) << endl; cout << sizeof(q) << endl; return 0;} 15.Which of the following is true about the following program
A.	Compiler Error: template parameters cannot have default values
B.	12 6
C.	12 3
D.	6 3
Answer» C. 12 3

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What can be passed by non-type template parameters during compile time?
<pre class="result notranslate"> Note:Includes all required header filesusing namespace std;template < typename T >void print_mydata(T find){ cout << find << endl;}int main(){ double p = 17.5; string s("Hi to all"); print_mydata( p ); print_mydata( s ); return 0;} </pre>19.How many bits of memory needed for internal representation of class?
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#include <iostream>using namespace std;template <class T, class U>class A { T x; U y; static int count;}; int main() { A<char, char> p; A<int, int> q; cout << sizeof(p) << endl; cout << sizeof(q) << endl; return 0;}15.Which of the following is true about the following program

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#include <iostream>using namespace std;template <class T, class U>class A { T x; U y; static int count;}; int main() { A<char, char> p; A<int, int> q; cout << sizeof(p) << endl; cout << sizeof(q) << endl; return 0;}
15.Which of the following is true about the following program