Understanding int in C Programming

In C language, int is a fundamental data type used to represent integers. It is typically used to store integer data, including positive integers, negative integers, and zero. The amount of space that int type occupies in memory depends on the compiler and operating system, but it is usually 4 bytes (32-bit system) or 8 bytes (64-bit system). Int type can be used for integer arithmetic and logical operations, and is widely used in programs.