What will be the output of the following C++ code?
#include <iostream>
#include <vector>
#include <forward_list>
using namespace std;
int main()
{
forward_list<int> fl1 = {1,2,3,4,5};
for (int&c : fl1)
cout << c << " ";
cout<<endl;
fl1.remove_if([](int x){ return x > 3;});
for (int&c : fl1)
cout << c << " ";
cout<<endl;
return 0;
}
#include <iostream>
#include <vector>
#include <forward_list>
using namespace std;
int main()
{
forward_list<int> fl1 = {1,2,3,4,5};
for (int&c : fl1)
cout << c << " ";
cout<<endl;
fl1.remove_if([](int x){ return x > 3;});
for (int&c : fl1)
cout << c << " ";
cout<<endl;
return 0;
}
A. 1 2 3 4 5
1 2 3 4 5
B. 1 2 3 4 5
1 2
C. 1 2 3 4 5
1 2 3
D. 4 5
1 2 3 4 5
Answer: Option C
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