Rust Program to Use an Iterator to Traverse the Vector Elements

In this tutorial, we will learn Rust Program to Use an Iterator to Traverse the Vector Elements

Rust Program to Use an Iterator to Traverse the Vector Elements

// Rust program to use of an iterator to 
// traverse the vector elements

fn main() 
{
   	let countries = vec!["India", "UK", "USA", "Canada"];
   
   	println!("Country names: ");
   	for country in countries.into_iter() 
   	{
		println!("  {}",country);
   	}
}

Country names: 
  India
  UK
  USA
  Canada

Final Words

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