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What will be the output of the following C++ code?
#include <iostream>
#include <string>
#include <tuple>
using namespace std;
int main()
{
	tuple <int, char, string> tp1;
	tuple <int, char, string> tp2;
	tp1 = make_tuple(6, 'a', "Hello");
	tp2 = make_tuple(9, 'z', "World");
	cout<<"("<<get<0>(tp1)<<", "<<get<1>(tp1)<<", "<<get<2>(tp1)<<")"<<endl;
	cout<<"("<<get<0>(tp2)<<", "<<get<1>(tp2)<<", "<<get<2>(tp2)<<")"<<endl;
	tp1.swap(tp2);
	cout<<"("<<get<0>(tp1)<<", "<<get<1>(tp1)<<", "<<get<2>(tp1)<<")"<<endl;
	cout<<"("<<get<0>(tp2)<<", "<<get<1>(tp2)<<", "<<get<2>(tp2)<<")"<<endl;
	return 0;
}

A. (6, a, Hello)
(9, z, World)
(9, z, World)
(6, a, Hello)

B. (6, a, Hello)
(9, z, World)
(6, a, Hello)
(9, z, World)

C. (9, z, World)
(6, a, Hello)
(9, z, World)
(6, a, Hello)

D. (6, a, Hello)
(6, a, Hello)
(9, z, World)
(9, z, World)

Answer: Option A


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What is the difference between '++i' and 'i++' in C++?

A. None of the above

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