Home » Rust » Rust Programs

Rust program to access array elements using iter() function

Rust | Array Example: Write a program to access array elements using iter() function.
Submitted by Nidhi, on October 19, 2021

Problem Solution:

In this program, we will create an integer array with 5 values. Then we will access each element of the array using the iter() function and print them.

Program/Source Code:

The source code to access array elements using the iter() function is given below. The given program is compiled and executed successfully.

// Rust program to access array elements 
// using iter() function

fn main(){
   let intArr:[i32;5] = [1,2,3,4,5];
   
   println!("Array elements:");
   for item in intArr.iter(){
      print!("{} ",item);
   }
}

Output:

Array elements:
1 2 3 4 5

Explanation:

Here, we created an array intArr with 5 integer values. Then we accessed array elements using the iter() function and printed them.

Rust Arrays Programs »

---