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I'm reading a tutorial from learncpp.com now, and I'm trying to create a variable(/pointer) with malloc/new, print it, and delete it.


#include <stdlib.h>
#include <stdio.h>

int main(int...

so that's means that it's a way to make custom datatypes?

I've read that you can use typedef to create a alias of a datatype, as example:
typedef long miles; // define miles as an alias for long

but then I saw this code:

typedef QWidget *...