Answer:
<em>C++.</em>
Explanation:
#include <iostream>
#include<tuple>
using namespace std;
////////////////////////////////////////////////////////////
tuple<char*, int*> p3_unzip(tuple<char, int>* list, int count) {
char* list1 = new char[count];
int* list2 = new int[count];
for (int i=0; i<count; i++) {
tuple<char, int> temp = list[i];
list1[i] = get<0>(temp);
list2[i] = get<1>(temp);
}
tuple<char*, int*> new_tuple;
get<0>(new_tuple) = list1;
get<1>(new_tuple) = list2;
return new_tuple;
}
int main() {
tuple<char, int>* list;
int count = 0;
////////////////////////////////////////
cout<<"How many tuples? ";
cin>>count;
list = new tuple<char, int>[count];
cout<<endl;
char a;
int b;
tuple<char, int> temp;
for (int i=0; i<count; i++) {
cout<<"tuple "<<i+1<<" char: ";
cin>>a;
get<0>(temp) = a;
cout<<"tuple "<<i+1<<" int: ";
cin>>b;
get<1>(temp) = b;
list[i] = temp;
cout<<endl;
}
////////////////////////////////////////
tuple<char*, int*> new_tuple = p3_unzip(list, count);
char* list1 = get<0>(new_tuple);
int* list2 = get<1>(new_tuple);
cout<<"Returned tuple:([";
for (int i=0; i<count-1; i++) {
cout<<list1[i]<<", ";
}
cout<<list1[count-1]<<"],[";
for (int i=0; i<count-1; i++) {
cout<<list2[i]<<", ";
}
cout<<list2[count-1]<<"])";
////////////////////////////////////////
delete[] list, list1, list2;
return 0;
}
