How to read data from a text file into a C++ struct?

Question

C++ / C#

Suppose a line in a file has three parameters, separated by commas, it can be an empty value. How to read values ​​into a structure and then overwrite them in another file.
Vasya, ,23
Petya, Ivanov, 45
Olya, Petrova, 25
struct student
{
string name;
string lastname;
int age;
}

Answer 1

https://stackoverflow.com/questions/3946558/c-read...