How do I use enums in C?

How do I use enums in C?

Enums in C are a user-defined type that consists of a set of named integer constants. You can define an enum using the syntax: enum EnumName { VALUE1, VALUE2, VALUE3 };.

Can you give me an example of how to define and use an enum?

Sure! Here's an example:

#include <stdio.h>

typedef enum { RED, GREEN, BLUE } Color;

int main() {
    Color myColor = GREEN;
    if (myColor == GREEN) {
        printf("The color is green!\n");
    }
    return 0;
}

What are the benefits of using enums?

Enums improve code readability and maintainability by giving meaningful names to sets of related constants, making the code easier to understand.

Can enums be used with switch statements?

Yes, enums work perfectly with switch statements. You can switch on an enum variable to execute different code based on its value.