What happens when you attempt to compile and run the following code?#include <vector>#include <iostream>#include <algori
Posted: Wed Aug 03, 2022 9:20 am
What happens when you attempt to compile and run the following code?#include <vector>#include <iostream>#include <algorithm>#include <functional>using namespace std;template<class T>struct Out {ostream & out;Out(ostream & o): out(o){}void operator() (const T & val ) { out<<val<<" "; } }; int main() { int t[]={3,2,4,1,5,6,10,8,7,9}; vector<int> v1(t, t+10); for_each(v1.begin(), v1.end(), bind2nd(plus<int>(), 1)); for_each(v1.rbegin(), v1.rend(), Out<int>(cout));cout<<endl; return 0;}Program outputs:
A. 3 2 4 1 5 6 10 8 7 9
B. 4 3 5 2 6 7 11 9 8 10
C. 9 7 8 10 6 5 1 4 2 3
D. 10 8 9 11 7 6 2 5 3 4 E. compilation error
A. 3 2 4 1 5 6 10 8 7 9
B. 4 3 5 2 6 7 11 9 8 10
C. 9 7 8 10 6 5 1 4 2 3
D. 10 8 9 11 7 6 2 5 3 4 E. compilation error