Rust program to pass a tuple as a parameter

Rust | Tuple Example: Write a program to pass a tuple as a parameter.
Submitted by Nidhi, on October 18, 2021

Problem Solution:

In this program, we will create a function with a tuple as a parameter. Then we will access members of tuple and print employee information.

Program/Source Code:

The source code to pass a tuple as a parameter is given below. The given program is compiled and executed successfully.

// Rust program to pass a tuple 
// as a parameter

fn PrintEmployee(emp:(i32,&str,u8))
{
   println!("Employee Information: ");
   println!("\tEmployee Id  : {}",emp.0);
   println!("\tEmployee Name: {}",emp.1);
   println!("\tEmployee Age : {}",emp.2); 
}

fn main() {
   let MyTuple:(i32,&str,u8) = (101,"Dhairya Pratap",25);
   PrintEmployee(MyTuple);
}

Output:

Employee Information: 
        Employee Id  : 101
        Employee Name: Dhairya Pratap
        Employee Age : 25

Explanation:

In the above program, we created two functions PrintEmployee() and main(). The PrintEmployee() function accept tuple as a parameter and prints employee information on the console screen.

In the main() function, we created a tuple MyTuple that contains employee information. Then we called PrintEmployee() function and printed the result.