What will be the output of the following C++ code?

#include <stdio.h>    
#include <stdlib.h>   
int main ()
{
    int n, m;
    n = abs(23);
    m = abs(-11);
    printf ("%d", n);
    printf ("%d", m);
    return 0;
}

A. <vector> B. <array> C. <list> D. <map>

A. Simple Template Library B. Standard Template Library C. System Template Library D. Structured Template Library

A. To sort elements of a container B. To search for an element in a container C. To insert elements into a container D. To remove elements from a container

A. vector B. list C. set D. map