Q:

Rust program to access array elements using iter() function

belongs to collection: Rust Arrays Programs

YasminRadwan26
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2022-07-18
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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.

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YasminRadwan26
2022-07-18
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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.

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