What will be the output of the following code? #include using namespace std; template class Fun { }; public: } static int x; Fun () { x += 1; } template int Fun: :x = 0; int main() { Fun a, b; Fun c; cout << a.x << b.x << c.x; return 0; Answer Choices: a. 123 b. 333 c. 221 d. Error
What will be the output of the following code? #include using namespace std; template class Fun { }; public: } static int x; Fun () { x += 1; } template int Fun: :x = 0; int main() { Fun a, b; Fun c; cout << a.x << b.x << c.x; return 0; Answer Choices: a. 123 b. 333 c. 221 d. Error
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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I NEED ONLY CORRECT OPTION NO NEED TO EXPLAIN IN DEPTH,PLEASE SOLVE ALL THE QUESTION, DON'T LEAVE ANY QUESTION AND IF YOU DON'T KNOW THE CORRECT ANSWER THEN PLEASE LEAVE IT OTHERWISE I WILL DOWNVOTE IT....
Transcribed Image Text:Consider the statements given below for the Data encryption standard. Which of the statements
is/are true for DES?
(i) The block size of the plain text used in the DES is 64 bits.
(ii) DES is a public key algorithm.
(iii) The total number of rounds in the DES algorithm is 15.
(iv) Different keys are used in each round of the DES algorithm.
(a) (i) and (iv)
(b) (i), (ii), and (iv)
(c) (i) and (ii)
(d) (i), (iii), and (iv)
Transcribed Image Text:What will be the output of the following code?
#include <iostream>
using namespace std;
template <class T>
class Fun
{
};
public:
}
static int x;
Fun ()
{
x += 1;
}
template<class T>
int Fun<T> :: x = 0;
int main ()
{
Fun<int> a, b;
Fun<double> c;
cout << a.x << b.x << c.x;
return 0;
Answer Choices:
a. 123
b. 333
c. 221
d. Error
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