Talk:Introduction to computing

Changed "The concept of pointers to struct is the same as pointer to any other variable". I gave the idea that struct is a variable, which contradicts other pages. Struct is a data type and you declare a variable with the type struct. I also changed the Note about the function that swaps all values of all members of two structs. The way I wrote it makes it very confusiong about what is a pointer, struct and a memory address.