Q:

Rust program to get the integer value of enum constants

belongs to collection: Rust Enums Programs

YasminRadwan26
Save to bookmark
|
2022-07-18
|
  283 
0

In this program, we will create an enum with two constants. Then we will convert the enum constants into an integer number.

RUST programming, examples, RUST programming examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-07-18
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to get the integer value of enum constants is given below. The given program is compiled and executed successfully.

// Rust program to get the integer value 
// of enum constants

#[derive(Debug)]

enum Gender {
   female,male
}

fn main() {
   println!("Male:   {:?}", Gender::male as i32);
   println!("Female: {:?}", Gender::female as i32);
}

Output:

Male:   1
Female: 0

Explanation:

In the above program, we created an enum Gender and function main(). The enum Gender contains two constants female and male.

In the main() function, we converted the enum constants into integers and printed the result.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Rust Enums Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Rust program to demonstrate the Match Statement wi... >>
<< Rust program to create a simple enum...