for loop : C++ and python

Question

I understand how to use a for loop like

for (x = 0 ; x<5 ; x++ ) { // some_code }

in C++ but what about a for loop like

f         


        

Answer 1

The closest equivalent is a range based for-loop. For example,

auto y = {0, 1, 2, 3, 4, 5, 6};

for (auto i : y)
{
  // do something with i
}

There are more details, but these depend on what you want to do. The C++ semantics are quite different to python's.