How can I copy a part of an array to another array in C++?

Question

This is the same question asked in C# but i need for C++

How can I copy a part of an array to another array?

Consider I\'m having

    int[] a = {         


        

Answer 1

Yes, using st standard library algorithm copy:

#include 

int main()
{
  int array[5] = { 1,2,3,4,5 }; // note: no int[] array
  int *b = new int[3];
  std::copy(array+1, array+4, b); 
  // copies elements 1 (inclusive) to 4 (exclusive), ie. values 2,3,4
}