The Wonderful Uses of typeof in C Language
The typeof() feature provided by GCC C allows you to obtain the type of a variable or the type of an expression. You can refer to:https://gcc.gnu.org/onlinedocs/gcc-4.6.2/gcc/C-Extensions.html#C-Extensions This article summarizes the common usages of the typeof() keyword and provides corresponding examples to deepen understanding.There are several common usages of the typeof() keyword:1. You can use typeof() … Read more