C++: copy array

Question

Is it possible to do something like this in C++ (can't test it myself right now)?

int myarray[10] = {111,222,333,444,555,666,777,888,999,1234};

void functioncc()
{
 int temparray = myarray;
 for(int x=0; x<temparray.length; x++){
    .... do something
 }

}

And maybe this (but i dont think it is):

int array1[5] = {0,1,2,3,4,5,6,7,8,9};
int array2[5] = {9,8,7,6,5,4,3,2,1,0};

void functioncc(int arid)
{
  temparray[10] = "array"+arid;
  ........

}

I can do stuff like that in JavaScript, but like I said - don't think it would be possible in C++.

Thanks for your time.

Answer 1

#include <cstring>

int temparray[10] ;
memcpy (temparray, myarray, sizeof (myarray)) ;

Answer 2

Sure.

int myarray[] = {111,222,333,444,555,666,777,888,999,1234};

void function() {
    std::vector<int> temparray(std::begin(myarray), std::end(myarray));
}

Do note that the use of static non-const variables in this way is really looked down on, and if you pass them to other functions, you will have to also pass the "end" pointer.

However, C++ is so distinct from Javascript, seriously, just don't bother. If you need to code C++, get an actual C++ resource and learn it. The syntax for the basic stuff is the ONLY thing in common.