c++ size_t to int

To convert a size_t to an int in C++, you can simply cast it using the static_cast operator. Here's an example:

size_t size = 123;
int int_size = static_cast<int>(size);

In this example, we initialize a size_t variable named "size" with a value of 123. We then cast it to an int using static_cast and assign the result to an int variable named "int_size". The resulting int value will be 123, the same as the original size_t value.